In addition to the requirements for attest engagements that apply to refiners and importers under Sec. Sec. 80.125 through 80.130, 80.1666, and other sections of this part 80 the attest engagements for importers and refiners must include the following procedures and requirements each year.
(a) Refiners subject to national standards and Small Refiner and Small Volume Refinery Status. (1) If the refiner asserts small refinery status or small volume refinery status for the refinery, obtain the EPA approval letter for the refinery to determine the refinery's applicable annual average standard and credit generation status.
(1) If the refiner asserts small refinery status or small volume refinery status for the refinery, obtain the EPA approval letter for the refinery to determine the refinery's applicable annual average standard and credit generation status.
(2) Determine whether the refinery applied the correct annual average sulfur standard and whether it was eligible to generate credits and report the finding.
(3) If the annual average sulfur standard is incorrect or credit generation was inappropriate, recalculate compliance using the appropriate sulfur standard and using appropriate credits and report as a finding.
(b) EPA reports. (1) Obtain and read a copy of the refinery's or importer's annual sulfur reports filed with EPA for the year.
(1) Obtain and read a copy of the refinery's or importer's annual sulfur reports filed with EPA for the year.
(2) Agree the yearly volume of gasoline reported to EPA in the sulfur reports with the inventory reconciliation analysis under the attest engagement provisions of Sec. 80.128.
(3) Calculate the annual average sulfur level for all gasoline and agree that value with the value reported to EPA.
(4) Obtain and read a copy of the refinery's or importer's sulfur credit report.
(5) Agree the information in the refinery's or importer's batch reports filed with EPA under Sec. Sec. 80.75 and 80.105, and any laboratory test results, with the information contained in the annual sulfur report required under Sec. 80.1652.
(c) Credit generation before 2017. In the case of a refinery that generates credits during 2014 through 2016--
(1) [Reserved]
(2) Obtain the annual average sulfur level from paragraph (b)(3) of this section.
(3) Compute and report as a finding the total number of sulfur credits generated, and agree this value with the value reported to EPA.
(d) Credit generation in 2017 and thereafter. The following procedures shall be completed for a refinery or importer that generates credits in 2017 and thereafter:
(1) Obtain the annual average sulfur level for gasoline from paragraph (b)(3) of this section.
(2) If the sulfur value under paragraph (d)(1) of this section is less than 10 ppm, compute and report as a finding the difference between the sulfur level under paragraph (d)(1) of this section and 10 ppm.
(3) Compute and report as a finding the total number of sulfur credits generated, and agree this number with the number reported to EPA.
(e) Credit purchases and sales. The following attest procedures shall be completed for a refinery or importer that is a transferor or transferee of credits during an averaging period:
(1) Obtain contracts or other documents for all credits transferred to another refinery or importer during the year being reviewed; compute and report as a finding the number and year of creation of credits represented in these documents as being transferred away; and agree with the report to EPA.
(2) Obtain contracts or other documents for all credits received during the year being reviewed; compute and report as a finding the number and year of creation of credits represented in these documents as being received; and agree with the report to EPA.
(f) Credit expiration. A refinery or importer that possesses credits during an averaging period must obtain a list of all credits in the refiner's or importer's possession at any time during the year being reviewed, identified by the year of creation of the credits.
(g) Credit reconciliation. The following attest procedures shall be completed each year credits were in the refiner's or importer's possession at any time during the year:
(1) Obtain the credits remaining or the credit deficit from the previous year from the refiner's or importer's report to EPA for the previous year.
(2) Compute and report as a finding the net credits remaining at the conclusion of the year being reviewed by totaling--
(i) Credits remaining from the previous year; plus
(ii) Credits generated under in an averaging period; plus
(iii) Credits purchased; minus
(iv) Credits sold; minus
(v) Credits used; minus
(vi) Credits expiring; minus
(vii) Credit deficit from the previous year.
(3) Agree the credits remaining or the credit deficit at the conclusion of the year being reviewed with the report to EPA.
(4) If the refinery or importer had a credit deficit for both the previous year and the year being reviewed, report this fact as a finding. [79 FR 23655, Apr. 28, 2014, as amended at 80 FR 9100, Feb. 19, 2015] Sec. Appendix A to Part 80--Test for the Determination of Phosphorus in
Gasoline
1. Scope.
1.1 This method was developed for the determination of phosphorus generally present as pentavalent phosphate esters or salts, or both, in gasoline. This method is applicable for the determination of phosphorus in the range from 0.0008 to 0.15 g P/U.S. gal, or 0.2 to 49 mg P/liter.
2. Applicable documents.
2.1 ASTM Standards:
D 1100 Specification for Filter Paper for Use in Chemical Analysis.
3. Summary of method.
3.1 Organic matter in the sample is decomposed by ignition in the presence of zinc oxide. The residue is dissolved in sulfuric acid and reacted with ammonium molybdate and hydrazine sulfate. The absorbance of the ``Molybdenum Blue'' complex is proportional to the phosphorus concentration in the sample and is read at approximately 820 nm in a 5-cm cell.
4. Apparatus.
4.1 Buret, 10-ml capacity, 0.05-ml subdivisions.
4.2 Constant-Temperature Bath, equipped to hold several 100-ml volumetric flasks submerged to the mark. Bath must have a large enough reservoir or heat capacity to keep the temperature at 180 to 190 [deg]F (82.2 to 87.8 [deg]C) during the entire period of sample heating.
Note 1: If the temperature of the hot water bath drops below 180 [deg]F (82.2 [deg]C) the color development may not be complete.
4.3 Cooling Bath, equipped to hold several 100-ml volumetric flasks submerged to the mark in ice water.
4.4 Filter Paper, for quantitative analysis, Class G for fine precipitates as defined in Specification D 1100.
4.5 Ignition Dish--Coors porcelain evaporating dish, glazed inside and outside, with pourout (size no. 00A, diameter 75 mm. capacity 70 ml).
4.6 Spectrophotometer, equipped with a tungsten lamp, a red-sensitive phototube capable of operating at 830 nm and with absorption cells that have a 5-cm light path.
4.7 Thermometer, range 50 to 220 [deg]F (10 to 105 [deg]C).
4.8 Volumetric Flask, 100-ml with ground-glass stopper.
4.9 Volumetric Flask, 1000-ml with ground-glass stopper.
4.10 Syringe, Luer-Lok, 10-ml equipped with 5-cm. 22-gage needle.
5. Reagents.
5.1 Purity of Reagents--Reagent grade chemicals shall be used in all tests. Unless otherwise indicated, it is intended that all reagents shall conform to the specifications of the Committee on Analytical Reagents of the American Chemical Society, where such specifications are available. Other grades may be used, provided it is first ascertained that the reagent is of sufficiently high purity to permit its use without lessening the accuracy of the determination.
5.2 Purity of Water--Unless otherwise indicated, references to water shall be understood to mean distilled water or water of equal purity.
5.3 Ammonium Molybdate Solution--Using graduated cylinders for measurement add slowly (Note 2), with continuous stirring, 225 ml of concentrated sulfuric acid to 500 ml of water contained in a beaker placed in a bath of cold water. Cool to room temperature and add 20 g of ammonium molybdate tetrahydrate ((NH4)6 Mo7 O24[middot]4H2 O). Stir until solution is complete and transfer to a 1000-ml flask. Dilute to the mark with water.
Note 2: Wear a face shield, rubber gloves, and a rubber apron when adding concentrated sulfuric acid to water.
5.4 Hydrazine Sulfate Solution--Dissolve 1.5 of hydrazine sulfate (H2 NNH2[middot] H2 SO4) in 1 litre of water, measured with a graduated cylinder.
Note 3: This solution is not stable. Keep it tightly stoppered and in the dark. Prepare a fresh solution after 3 weeks.
5.5 Molybdate-Hydrazine Reagent--Pipet 25 ml of ammonium molybdate solution into a 100-ml volumetric flask containing approximately 50 ml of water, add by pipet 10 ml of N2 NNH2[middot] H2 SO4 solution, and dilute to 100 ml with water.
Note 4: This reagent is unstable and should be used within about 4 h. Prepare it immediately before use. Each determination (including the blank) uses 50 ml.
5.6 Phosphorus, Standard Solution (10.0 [micro]g P/ml)--Pipet 10 ml of stock standard phosphorus solution into a 1000-ml volumetric flask and dilute to the mark with water.
5.7 Phosphorus, Stock Standard Solution (1.00 mg P/ml)--Dry approximately 5 g of potasium dihydrogen phosphate (KH2 PO4 in an oven at 221 to 230 [deg]F (105 to 110 [deg]C) for 3 h. Dissolve 4.393 0.002 g of the reagent in 150 ml, measured with a graduated cylinder, of H2 SO4(1+10) contained in a 1000-ml volumetric flask. Dilute with water to the mark.
5.8 Sulfuric Acid (1+10)--Using graduated cylinders for measurement add slowly (Note 2), with continuous stirring, 100-ml of concentrated sulfuric acid (H2 SO4, sp gr 1.84) to 1 litre of water contained in a beaker placed in a bath of cold water.
5.9 Zinc Oxide.
Note 5: High-bulk density zinc oxide may cause spattering. Density of approximately 0.5 g/cm \3\ has been found satisfactory.
6. Calibration.
6.1 Transfer by buret, or a volumetric transfer pipet, 0.0, 0.5, 1.0, 1.5, 2.0, 3.0, 3.5, and 4.0 ml of phosphorus standard solution into 100-ml volumetric flasks.
6.2 Pipet 10 ml of H2 SO4 (1+10) into each flask. Mix immediately by swirling.
6.3 Prepare the molybdate-hydrazine solution. Prepare sufficient volume of reagent based on the number of samples being analyzed.
6.4 Pipet 50 ml of the molybdate-hydrazine solution to each volumetric flask. Mix immediately by swirling.
6.5 Dilute to 100 ml with water.
6.6 Mix well and place in the constant-temperature bath so that the contents of the flask are submerged below the level of the bath. Maintain bath temperature at 180 to 190 [deg]F (82.2 to 87.8 [deg]C) for 25 min (Note 1).
6.7 Transfer the flask to the cooling bath and cool the contents rapidly to room temperature. Do not allow the samples to cool more than 5 [deg]F (2.8 [deg]C) below room temperature.
Note 6: Place a chemically clean thermometer in one of the flasks to check the temperature.
6.8 After cooling the flasks to room temperature, remove them from the cooling water bath and allow them to stand for 10 min. at room temperature.
6.9 Using the 2.0-ml phosphorus standard in a 5-cm cell, determine the wavelength near 820 nm that gives maximum absorbance. The wavelength giving maximum absorbance should not exceed 830 nm.
6.9.1 Using a red-sensitive phototube and 5-cm cells, adjust the spectrophotometer to zero absorbance at the wavelength of maximum absorbance using distilled water in both cells. Use the wavelength of maximum absorbance in the determination of calibration readings and future sample readings.
6.9.2 The use of 1-cm cells for the higher concentrations is permissible.
6.10 Measure the absorbance of each calibration sample including the blank (0.0 ml phosphorus standard) at the wavelength of maximum absorbance with distilled water in the reference cell.
Note 7: Great care must be taken to avoid possible contamination. If the absorbance of the blank exceeds 0.04 (for 5-cm cell), check for source of contamination. It is suggested that the results be disregarded and the test be rerun with fresh reagents and clean glassware.
6.11 Correct the absorbance of each standard solution by subtracting the absorbance of the blank (0 ml phosphorus standard).
6.12 Prepare a calibration curve by plotting the corrected absorbance of each standard solution against micrograms of phosphorus. One millilitre of phosphorus standard solution provides 10 [micro]g of phosphorus.
7. Sampling.
7.1 Selection of the size of the sample to be tested depends on the expected concentration of phosphorous in the sample. If a concentration of phosphorus is suspected to be less than 0.0038 g/gal (1.0 mg/litre), it will be necessary to use 10 ml of sample.
Note 8: Two grams of zinc oxide cannot absorb this volume of gasoline. Therefore the 10-ml sample is ignited in aliquots of 2 ml in the presence of 2 g of zinc oxide.
7.2 The following table serves as a guide for selecting sample size: ------------------------------------------------------------------------
Sample
Phosphorus, milligrams per liter Equivalent, grams per size,
gallon milliliter------------------------------------------------------------------------2.5 to 40........................... 0.01 to 0.15.......... 1.001.3 to 20........................... 0.005 to 0.075........ 2.000.9 to 13........................... 0.0037 to 0.05........ 3.001 or less........................... 0.0038 or less........ 10.00------------------------------------------------------------------------
8. Procedure.
8.1 Transfer 2 0.2 g of zinc oxide into a conical pile in a clean, dry, unetched ignition dish.
Note 9: In order to obtain satisfactory accuracy with the small amounts of phosphorus involved, it is necessary to take extensive precautions in handling. The usual precautions of cleanliness, careful manipulation, and avoidance of contamination should be scrupulously observed; also, all glassware should be cleaned before use, with cleaning acid or by some procedure that does not involve use of commercial detergents. These compounds often contain alkali phosphates which are strongly adsorbed by glass surfaces and are not removed by ordinary rinsing. It is desirable to segregate a special stock of glassware for use only in the determination of phosphorus.
8.2 Make a deep depression in the center of the zinc oxide pile with a stirring rod.
8.3 Pipet the gasoline sample (Note 10) (see 7.2 for suggested sample volume) into the depression in the zinc oxide. Record the temperature of the fuel if the phosphorus content is required at 60 [deg]F (15.6 [deg]C) and make correction as directed in 9.2.
Note 10: For the 10-ml sample use multiple additions and a syringe. Hold the tip of the needle at approximately \2/3\ of the depth of the zinc oxide layer and slowly deliver 2 ml of the sample: fast sample delivery may give low results. Give sufficient time for the gasoline to be absorbed by the zinc oxide. Follow step 8.6. Cool the dish to room temperature. Repeat steps 8.3 and 8.6 until all the sample has been burned. Safety--cool the ignition dish before adding the additional aliquots of gasoline to avoid a flash fire.
8.4 Cover the sample with a small amount of fresh zinc oxide from reagent bottle (use the tip of a small spatula to deliver approximately 0.2 g). Tap the sides of the ignition dish to pack the zinc oxide.
8.5 Prepare the blank, using the same amount of zinc oxide in an ignition dish.
8.6 Ignite the gasoline, using the flame from a bunsen burner. Allow the gasoline to burn to extinction (Note 10).
8.7 Place the ignition dishes containing the sample and blank in a hot muffle furnace set at a temperature of 1150 to 1300 [deg]F (621 to 704 [deg]C) for 10 min. Remove and cool the ignition dishes. When cool gently tap the sides of the dish to loosen the zinc oxide. Again place the dishes in the muffle furnace for 5 min. Remove and cool the ignition dishes to room temperature. The above treatment is usually sufficient to burn the carbon. If the carbon is not completely burned off place the dish into the oven for further 5-min. periods.
Note 11: Step 8.7 may also be accomplished by heating the ignition dish with a Meker burner gradually increasing the intensity of heat until the carbon from the sides of the dish has been burned, then cool to room temperature.
8.8 Pipet 25 ml of H2 SO4 (1+10) to each ignition dish. While pipeting, carefully wash all traces of zinc oxide from the sides of the ignition dish.
8.9 Cover the ignition dish with a borosilicate watch glass and warm the ignition dish on a hot plate until the zinc oxide is completely dissolved.
8.10 Transfer the solution through filter paper to a 100-ml volumetric flask. Rinse the watch glass and the dish several times with distilled water (do not exceed 25 ml) and transfer the washings through the filter paper to the volumetric flask.
8.11 Prepare the molybdate-hydrazine solution.
8.12 Add 50 ml of the molybdate-hydrazine solution by pipet to each 100-ml volumetric flask. Mix immediately by swirling.
8.13 Dilute to 100 ml with water and mix well. Remove stoppers from flasks after mixing.
8.14 Place the 100-ml flasks in the constant-temperature bath for 25 min. so that the contents of the flasks are below the liquid level of the bath. The temperature of the bath should be 180 to 190 [deg]F (82.2 to 87.8 [deg]C) (Note 1).
8.15 Transfer the 100-ml flasks to the cooling bath and cool the contents rapidly to room temperature (Note 6).
8.16 Allow the samples to stand at room temperature before measuring the absorbance.
Note 12: The color developed is stable for at least 4 h.
8.17 Set the spectrophotometer to the wavelength of maximum absorbance as determined in 6.9. Adjust the spectrophotometer to zero absorbance, using distilled water in both cells.
8.18 Measure the absorbance of the samples at the wavelength of maximum absorbance with distilled water in the reference cell.
8.19 Subtract the absorbance of the blank from the absorbance of each sample (Note 7).
8.20 Determine the micrograms of phosphorous in the sample, using the calibration curve from 6.12 and the corrected absorbance.
9. Calculations.
9.1 Calculate the milligrams of phosphorus per litre of sample as follows: P, mg/litre = P/V where: P = micrograms of phosphorus read from calibration curve, andV = millilitres of gasoline sample. To convert to grams of phosphorus per U.S. gallon of sample, multiply mg P/litre by 0.0038.
9.2 If the gasoline sample was taken at a temperature other than 60 [deg]F (15.6 [deg]C) make the following temperature correction: mg P/litre at 15.6 [deg]C = [mg P/litre at t] [1+0.001 (t-15.6)] where: t = observed temperature of the gasoline, [deg]C.
9.3 Concentrations below 2.5 mg/litre or 0.01 g/gal should be reported to the nearest 0.01 mg/litre or 0.0001 g/U.S. gal.
9.3.1 For higher concentrations, report results to the nearest 1 mg P/litre or 0.005 g P/U.S. gal.
10. Precision.
10.1 The following criteria should be used for judging the acceptability of results (95 percent confidence):
10.2 Repeatability--Duplicate results by the same operator should be considered suspect if they differ by more than the following amounts: ------------------------------------------------------------------------
g P/U.S. gal (mg[middot]P/litre) Repeatability------------------------------------------------------------------------0.0008 to 0.005 (0.2 to 1.3).............. 0.0002 g P/U.S. gal (0.05 mg
P/litre).0.005 to 0.15 (1.3 to 40)................. 7% of the mean.------------------------------------------------------------------------
10.3 Reproducibility--The results submitted by each of two laboratories should not be considered suspect unless they differ by more than the following amounts: ------------------------------------------------------------------------
g P/U.S. gal (mg[middot]P/litre) Reproducibility------------------------------------------------------------------------0.0008 to 0.005 (0.2 to 1.3).............. 0.0005 g P/U.S. gal (0.13 mg
P/litre).0.005 to 0.15 (1.3 to 40)................. 13% of the mean.------------------------------------------------------------------------ [39 FR 24891, July 8, 1974; 39 FR 25653, July 12, 1974]
Sec. Appendix B to Part 80--Test Methods for Lead in Gasoline Method 1--Standard Method Test for Lead in Gasoline by Atomic Absorption
Spectrometry
1. Scope.
1.1. This method covers the determination of the total lead content of gasoline. The procedure's calibration range is 0.010 to 0.10 gram of lead/U.S. gal. Samples above this level should be diluted to fall within this range or a higher level calibration standard curve must be prepared. The higher level curve must be shown to be linear and measurement of lead at these levels must be shown to be accurate by the analysis of control samples at a higher level of alkyl lead content. The method compensates for variations in gasoline composition and is independent of lead alkyl type.
2. Summary of method.
2.1 The gasoline sample is diluted with methyl isobutyl ketone and the alkyl lead compounds are stabilized by reaction with iodine and a quarternary ammonium salt. The lead content of the sample is determined by atomic absorption flame spectrometry at 2833 A, using standards prepared from reagent grade lead chloride. By the use of this treatment, all alkyl lead compounds give identical response.
3. Apparatus.
3.1 Atomic Absorption Spectometer, capable of scale expansion and nebulizer adjustment, and equipped with a slot burner and premix chamber for use with an air-acetylene flame.
3.2 Volumetric Flasks, 50-ml, 100-ml, 250-ml, and one litre sizes.
3.3 Pipets, 2-ml, 5-ml, 10-ml, 20-ml, and 50-ml sizes.
3.4 Micropipet, 100-[micro]l, Eppendorf type or equivalent.
4. Reagents.
4.1 Purity of Reagents--Reagent grade chemicals shall be used in all tests. Unless otherwise indicated, it is intended that all reagents shall conform to the specifications of the Committee on Analytical Reagents of the American Chemical Society, where such specifications are available. Other grades may be used, provided it is first ascertained that the reagent is of sufficiently high purity to permit its use without lessening the accuracy of the determination.
4.2 Purity of Water--Unless otherwise indicated, references to water shall be understood to mean distilled water or water of equal purity.
4.3 Aliquat 336 (tricapryl methyl ammonium chloride).
4.4 Aliquat 336/MIBK Solution (10 percent v/v)--Dissolve and dilute 100 ml (88.0 g) of Aliquat 336 with MIBK to one liter.
4.5 Aliquat 336/MIBK Solution (1 percent v/v)--Dissolve and dilute 10 ml (8.8 g) of Aliquat 336 with MIBK to one liter.
4.6 Iodine Solution--Dissolve and dilute 3.0 g iodine crystals with Toluene to 100 ml.
4.7 Lead Chloride.
4.8 Lead-Sterile Gasoline--Gasoline containing less than 0.005 g Pb/gal.
4.9 Lead, Standard Solution (5.0 g Pb/gal)--Dissolve 0.4433 g of lead chloride (PbCl2) previously dried at 105 [deg]C for 3 h in about 200 ml of 10 percent Aliquat 336/MIBK solution in a 250-ml volumetric flask. Dilute to the mark with the 10 percent Aliquat solution, mix, and store in a brown bottle having a polyethylene-lined cap. This solution contains 1,321 [micro]g Pb/ml, which is equivalent to 5.0 g Pb/gal.
4.10 Lead, Standard Solution (1.0 g Pb/gal)--By means of a pipet, accurately transfer 50.0 ml of the 5.0 g Pb/gal solution to a 250-ml volumetric flask, dilute to volume with 1 percent Aliquat/MIBK solution. Store in a brown bottle having a polyethylene-lined cap.
4.11 Lead, Standard Solutions (0.02, 0.05, and 0.10 g Pb/gal)--Transfer accurately by means of pipets 2.0, 5.0, and 10.0 ml of the 1.0-g Pb/gal solution to 100-ml volumetric flasks; add 5.0 ml of 1 percent Aliquat 336 solution to each flask; dilute to the mark with MIBK. Mix well and store in bottles having polyethylene-lined caps.
4.12 Methyl Isobutyl Ketone (MIBK). (4-methyl-2-pentanone).
5. Calibration.
5.1 Preparation of Working Standards--Prepare three working standards and a blank using the 0.02, 0.05, and 0.10-g Pb/gal standard lead solutions described in 4.11.
5.1.1 To each of four 50-ml volumetric flasks containing 30 ml of MIBK, add 5.0 ml of low lead standard solution and 5.0 ml of lead-free gasoline. In the case of the blank, add only 5.0 ml of lead-free gasoline.
5.1.2 Add immediately 0.1 ml of iodine/toluene solution by means of the 100-[micro]l Eppendorf pipet. Mix well. \1\---------------------------------------------------------------------------
\1\ EPA practice will be to mix well by shaking vigorously for approximately one minute.---------------------------------------------------------------------------
5.1.3 Add 5 ml of 1 percent Aliquat 336 solution and mix.
5.1.4 Dilute to volume with MIBK and mix well.
5.2 Preparation of Instrument--Optimize the atomic absorption equipment for lead at 2833 A. Using the reagent blank, adjust the gas mixture and the sample aspiration rate to obtain an oxidizing flame.
5.2.1 Aspirate the 0.1-g Pb/gal working standard and adjust the burner position to give maximum response. Some instruments require the use of scale expansion to produce a reading of 0.150 to 0.170 for this standard.
5.2.2 Aspirate the reagent blank to zero the instrument and check the absorbances of the three working standards for linearity.
6. Procedure.
6.1 To a 50 ml volumetric flask containing 30 ml MIBK, add 5.0 ml of gasoline sample and mix. \2\---------------------------------------------------------------------------
\2\ The gasoline should be allowed to come to room temperature (25 [deg]C).---------------------------------------------------------------------------
6.1.1 Add 0.10 ml (100 [micro]l) of iodine/toluene solution and allow the mixture to react about 1 minute. \3\---------------------------------------------------------------------------
\3\ See footnote 1 of section 5.1.2.---------------------------------------------------------------------------
6.1.2 Add 5.0 ml of 1 percent Aliquot 336/MIBK solution and mix.
6.1.3 Dilute to volume with MIBK and mix.
6.2 Aspirate the samples and working standards and record the absorbance values with frequent checks of the zero.
6.3 Any sample resulting in a peak greater than 0.05 g Pb/gal will be run in duplicate. Samples registering greater than 0.10 g Pb/gal should be diluted with iso-octane or unleaded fuel to fall within the calibration range or a higher level calibration standard curve must be prepared. The higher level curve must be shown to be linear and measurement of lead at these levels must be shown to be accurate by the analysis of control samples at a higher level of alkyl lead content.
7. Calculations.
7.1 Plot the absorbance values versus concentration represented by the working standards and read the concentrations of the samples from the graph.
8. Precision.
8.1 The following criteria should be used for judging the acceptability of results (95 percent confidence):
8.1.1 Repeatability--Duplicate results by the same operator should be considered suspect if they differ by more than 0.005 g/gal.
8.1.2 Reproductibility--The results submitted by each of two laboratories should not be considered suspect unless the two results differ by more than 0.01 g/gal.
Method 2--Automated Method Test for Lead in Gasoline by Atomic
Absorption Spectrometry
1. Scope and application.
1.1 This method covers the determination of the total lead content of gasoline. The procedure's calibration range is 0.010 to 0.10 gram of lead/U.S. gal. Samples above this level should be diluted to fall within this range or a higher level calibration standard curve must be prepared. The higher level curve must be shown to be linear and measurement of lead at these levels must be shown to be accurate by the analysis of control samples at a higher level of alkyl lead content. The method compensates for variations in gasoline composition and is independent of lead alkyl type.
1.2 This method may be used as an alternative to the Standard Method set forth above.
1.3 Where trade names or specific products are noted in the method, equivalent apparatus and chemical reagents may be used. Mention of trade names or specific products is for the assistance of the user and does not constitute endorsement by the U.S. Environmental Protection Agency.
2. Summary of method.
2.1 The gasoline sample is diluted with methly isobutyl ketone (MIBK) and the alkyl lead compounds are stabilized by reacting with iodine and a quarternary ammonium salt. An automated system is used to perform the diluting and the chemical reactions and feed the products to the atomic absorption spectrometer with an air-acetylene flame.
2.2 The dilution of the gasoline with MIBK compensates for severe non-atomic absorption, scatter from unburned carbon containing species and matrix effects caused in part by the burning characteristics of gasoline.
2.3 The in-situ reaction of alkyl lead in gasoline with iodine eliminates the problem of variations in response due to different alkyl types by leveling the response of all alkyl lead compounds.
2.4 The addition of the quarternary ammonium salt improves response and increases the stability of the alkyl iodide complex.
3. Sample handling and preservation.
3.1 Samples should be collected and stored in containers which will protect them from changes in the lead content of the gasoline such as from loss of volatile fractions of the gasoline by evaporation or leaching of the lead into the container or cap.
3.2 If samples have been refrigerated they should be brought to room temperature prior to analysis.
4. Apparatus.
4.1 AutoAnalyzer system consisting of:
4.1.1 Sampler 20/hr cam, 30/hr cam.
4.1.2 Proportioning pump.
4.1.3 Lead in gas manifold.
4.1.4 Disposable test tubes.
4.1.5 Two 2-liter and one 0.5 liter Erlenmeyer solvent displacement flasks. Alternatively, high pressure liquid chromatography (HPLC) or syringe pumps may be used.
4.2 Atomic Absorption Spectroscopy (AAS) Detector System consisting of:
4.2.1 Atomic absorption spectrometer.
4.2.2 10 strip chart recorder.
4.2.3 Lead hollow cathode lamp or electrodeless discharge lamp (EDL).
5. Reagents.
5.1 Aliquat 336/MIBK solution (10% v/v): Dissolve and dilute 100 ml (88.0 g) of Aliquat 336 (Aldrich Chemical Co., Milwaukee, Wisconsin) with MIBK (Burdick & Jackson Lab., Inc., Muskegon, Michigan) to one liter.
5.2 Aliquat 336/iso-octane solution (1% v/v): Dissolve and dilute 10 ml (8.8 g) of Alquat 336 (reagent 5.1) with iso-octane to one liter.
5.3 Iodine solution (3% w/v): Dissolve and dilute 3.0 g iodine crystals (American Chemical Society) with toluene (Burdick & Jackson Lab., Inc., Muskegon, Michigan) to 100 ml.
5.4 Iodine working solution (0.24% w/v): Dilute 8 ml of reagent 5.3 to 100 ml with toluene.
5.5 Methyl isobutyl ketone (MIBK) (4-methlyl-2-pentanone).
5.6 Certified unleaded gasoline (Phillips Chemical Co., Borger, Texas) or iso-octane (Burdick & Jackson Lab, Inc., Muskegon, Michigan).
6. Calibration standards.
6.1 Stock 5.0 g Pb/gal Standard:
Dissolve 0.4433 gram of lead chloride (PbCl2) previously dried at 105 [deg]C for 3 hours in 200 ml of 10% v/v Aliquat 336/MIBK solution (reagent 5.1) in a 250 ml volumetric flask. Dilute to volume with reagent 5.1 and store in an amber bottle.
6.2 Intermediate 1.0 g Pb/gal Standard:
Pipet 50 ml of the 5.0 g Pb/gal standard into a 250 ml volumetric flask and dilute to volume with a 1% v/v Aliquat 336/iso-octane solution (reagent 5.2). Store in an amber bottle.
6.3 Working 0.02, 0.05, 0.10 g Pb/gal Standards:
Pipet 2.0, 5.0, and 10.0 ml of the 1.0 g Pb/gal solution to 100 ml volumetric flasks. Add 5 ml of a 1% Aliquat 336/iso-octane solution to each flask. Dilute to volume with iso-octane. These solutions contain 0.02, 0.05, and 0.10 g Pb/gal in a 0.05% Aliquat 336/iso-octane solution.
7. AAS Instrumental conditions.
7.1 Lead hollow cathode lamp.
7.2 Wavelength: 283.3 nm.
7.3 Slit: 4 (0.7mm).
7.4 Range: UV.
7.5 Fuel: Acetylene (approx. 20 ml/min at 8 psi).
7.6 Oxidant: Air (approx. 65 ml/min at 31 psi).
7.7 Nebulizer: 5.2 ml/min.
7.8 Chart speed: 10 in/hr.
8. Procedures.
8.1 AAS start-up.
8.1.1 Assure that instrumental conditions have been optimized and aligned according to Section 7 and the instrument has had substantial time for warm-up.
8.2 Auto Analyzer start-up [see figure 1].
8.2.1 Check all pump tubing and replace as necessary. Iodine tubing should be changed daily. All pump tubing should be replaced after one week of use. Place the platen on the pump.
8.2.2 Withdraw any water from the sample wash cup and fill with certified unleaded gasoline (reagent 5.6).
8.2.3 Fill the 2-liter MIBK dilution displacement Erlenmeyer flask (reagent 5.5) and the 0.5 liter Aliquat 336/MIBK 1% v/v (reagent 5.2) displacement flask and place the rubber stopper glass tubing assemblies in their respective flasks.
8.2.4 Fill a 2-liter Erlenmeyer flask with distilled water. The water will be used to displace the solvents. Therefore, place the appropriate lines in this flask. This procedure is not relevant if syringe pumps are used.
8.2.5 Fill the final debubbler reverse displacement 2-liter Erlenmeyer flask with distilled water and place the rubber stopper glass tubing assembly in the flask.
8.2.6 Place the appropriate lines for the iodine reagent (reagent 5.4) and the wash solution (reagent 5.6) in their respective bottles.
8.2.7 Start the pump and connect the aspiration line from the manifold to the AAS.
8.2.8 Some initial checks to assure that the reagents are being added are:
a. A good uniform bubble pattern.
b. Yellow color evident due to iodine in the system.
c. No surging in any tubing.
8.3 Calibration.
8.3.1 Turn the chart drive on and obtain a steady baseline.
8.3.2 Load standards and samples into sample tray.
8.3.3 Start the sampler and run the standards (Note: first check the sample probe positioning with an empty test tube).
8.3.4 Check the linearity of calibration standards response and slope by running a least squares fit. Check these results against previously obtained results. They should agree within 10%.
8.3.5 If the above is in control then start the sample analysis.
8.4 Sample Analysis.
8.4.1 To minimize gasoline vapor in the laboratory, load the sample tray about 5-10 test tubes ahead of the sampler.
8.4.2 Record the sample number on the strip chart corresponding to the appropriate peak.
8.4.3 Every ten samples run the high calibration standard and a previously analyzed sample (duplicate). Also let the sampler skip to check the baseline.
8.4.4 After an acceptable peak (within the calibration range) is obtained, pour the excess sample from the test tube into the waste gasoline can.
8.4.5 Any sample resulting in a peak greater than 0.05 g Pb/gal will be run in duplicate. Samples registering greater than 0.10 g Pb/gal should be diluted with iso-octane or unleaded fuel to fall within the calibration range or a higher level calibration standard curve must be prepared. The higher level curve must be shown to be linear and measurement of lead at these levels must be shown to be accurate by the analysis of control samples at a higher level of alkyl lead content.
8.5 Shut Down.
8.5.1 Replace the solvent displacement flask with flasks filled with distilled water. Also place all other lines in a beaker of distilled water. Rinse the system with distilled water for 15 minutes.
8.5.2 Withdraw the gasoline from the wash cup and fill with water.
8.5.3 Dispose of all solvent waste in waste glass bottles.
8.5.4 Turn the AAS off after extinguishing the flame. Also turn the recorder and pump off. Remove the platen and release the pump tubing.
8.5.5 Shut the acetylene off at the tank and bleed the line.
9. Quality control.
9.1 Precision.
9.1.1 All duplicate results should be considered suspect if they differ by more than 0.005 g Pb/gal.
9.2 Accuracy.
9.2.1 All quality control standard checks should agree within 10% of the nominal value of the standard.
9.2.2 All spikes should agree within 10% of the known addition.
10. Past quality control data.
10.1 Precision.
10.1.1 Duplicate analysis for 156 samples in a single laboratory has resulted in an average difference of 0.00011 g Pb/gal with a standard deviation of 0.0023.
10.1.2 Replicate analysis in a single laboratory (greater than 5 determinations) of samples at concentrations of 0.010, 0.048, and 0.085 g Pb/gal resulted in relative standard deviations of 4.2%, 3.5%, and 3.3% respectively.
10.2 Accuracy.
10.2.1 The analysis of National Bureau of Standards (NBS) lead in reference fuel of known concentrations in a single laboratory has resulted in found values deviating from the true value for 11 determinations of 0.0322 g Pb/gal by an average of 0.56% with a standard deviation of 6.8%, for 15 determinations of 0.0519 g Pb/gal by an average of -1.1% with a standard deviation of 5.8%, and for 7 determinations of 0.0725 g Pb/gal by an average of 3.5% with a standard deviation of 4.8%.
10.2.2 Twenty-three analyses of blind reference samples in a single laboratory (U.S. EPA, RTP, N.C.) have resulted in found values differing from the true value by an average of -0.0009 g Pb/gal with a standard deviation of 0.004.
10.2.3 In a single laboratory, the average percent recovery of 108 spikes made to samples was 101% with a standard deviation of 5.6%. [GRAPHIC] [TIFF OMITTED] TC01SE92.139
Method 3--Test for Lead in Gasoline by X-Ray Spectrometry
1. Scope and application.
1.1 This method covers the determination of the total lead content of gasoline. The procedure's calibration range is 0.010 to 5.0 grams of lead/U.S. gallon. Samples above this level should be diluted to fall within the range of 0.05 to 5.0 grams of lead/U.S. gallon. The method compensates for variations in gasoline composition and is independent of lead alkyl type.
1.2 This method may be used as an alternative to Method 1--Standard Method Test for Lead in Gasoline by Atomic Absorption Spectrometry, or to Method 2--Automated Method Test for Lead in Gasoline by Atomic Absorption Spectrometry.
1.3 Where trade names or specific products are noted in the method, equivalent apparatus and chemical reagents may be used. Mention of trade names or specific products is for the assistance of the user and does not constitute endorsement by the U.S. Environmental Protection Agency.
2. Summary of method.
2.1 A portion of the gasoline sample is placed in an appropriate holder and loaded into an X-ray spectrometer. The ratio of the net X-ray intensity of the lead L alpha radiation to the net intensity of the incoherently scattered tungsten L alpha radiation is measured. The lead content is determined by reference to a linear calibration equation which relates the lead content to the measured ratio.
2.2 The incoherently scattered tungsten radiation is used to compensate for variations in gasoline samples.
3. Sample handling and preservation.
3.1 Samples should be collected and stored in containers which will protect them from changes in the lead content of the gasoline, such as loss of volatile fractions of the gasoline by evaporation or leaching of the lead into the container or cap.
3.2 If samples have been refrigerated they should be brought to room temperature prior to analysis.
3.3 Gasoline is extremely flammable and should be handled cautiously and with adequate ventilation. The vapors are harmful if inhaled and prolonged breathing of vapors should be avoided. Skin contact should be minimized. See precautionary statements in Annex Al.3.
4. Apparatus.
4.1 X-ray Spectrometer, capable of exciting and measuring the fluorescence lines mentioned in 2.1 and of being operated under the following instrumental conditions or others giving equivalent results: a tungsten target tube operated at 50 kV, a lithium fluoride analyzing crystal, an air or helium optical path and a proportional or scintillation detector.
4.2 Some manufacturers of X-ray Spectrometer units no longer allow use of air as the beam path medium because the X-ray beam produces ozone, which may degrade seals and electronics. In addition, use of the equipment with liquid gasoline in close proximity to the hot X-ray tube could pose flammability problems with any machine in case of a rupture of the sample container. Therefore, use of the helium alternative is recommended.
5. Reagents.
5.1 Isooctane. Isooctane is flammable and the vapors may be harmful. See precautions in Annex Al.1.
5.2 Lead standard solution, in isooctane, toluene or a mixture of these two solvents, containing approximately 5 gm Pb/U.S. gallon may be prepared from a lead-in-oil concentrate such as those prepared by Conostan (Conoco, Inc., Ponca City, Oklahoma). Isooctane and toluene are flammable and the vapors may be harmful. See precautionary statements in Annex Al.1 and Al.2.
6. Calibration.
6.1 Make exact dilutions with isooctane of the lead standard solution to give solutions with concentrations of 0.01, 0.05, 0.10, 0.50, 1.0, 3.0 and 5.0 g Pb/U.S. gallon. If a more limited range is desired as required for linearity, such range shall be covered by at least five standard solutions approximately equally spaced and this range shall not be exceeded by any of the samples. Place each of the standard solutions in a sample cell using techniques consistent with good operating practice for the spectrometer employed. Insert the sample in the spectrometer and allow the spectrometer atmosphere to reach equilibrium (if appropriate). Measure the intensity of the lead L alpha peak at 1.175 angstroms, the Compton scatter peak of the tungsten L alpha line at 1.500 angstroms and the background at 1.211 angstroms. Each measured intensity should exceed 200,000 counts or the time of measurement should be at least 30 seconds. The relative standard deviation of each measurement, based on counting statistics, should be one percent or less. The Compton scatter peak given above is for 90[deg] instrument geometry and should be changed for other geometries. The Compton scatter peak (in angstroms) is found at the wavelength of the tungsten L alpha line plus 0.024 (1-cos phi), where phi is the angle between the incident radiation and the take-off collimator.
6.2 For Each of the standards, as well as for an isooctane blank, determine the net lead intensity by subtracting the corrected background from the gross intensity. Determine the corrected background by multiplying the intensity of the background at 1.211 angstroms by the following ratio obtained on an isooctane blank:[GRAPHIC] [TIFF OMITTED] TC10NO91.007
6.3 Determine the corrected lead intensity ratio, which is the net lead intensity corrected for matrix effects by division by the net incoherently scattered tungsten radiation. The net scattered intensity is calculated by subtracting the background intensity at 1.211 angstroms from the gross intensity of the incoherently scattered tungsten L alpha peak. The equation for the corrected lead intensity ratio follows:[GRAPHIC] [TIFF OMITTED] TC10NO91.008
6.4 Obtain a linear calibration curve by performing a least squares fit of the corrected lead intensity ratios to the standard concentrations.
7. Procedure.
7.1 Prepare a calibration curve as described in 6. Since the scattered tungsten radiation serves as an internal standard, the calibration curve should serve for at least several days. Each day the suitability of the calibration curve should be checked by analyzing several National Bureau of Standards (NBS) lead-in-reference-fuel standards or other suitable standards.
7.2 Determine the corrected lead intensity ratio for a sample in the same manner as was done for the standards. The samples should be brought to room temperature before analysis.
7.3 Determine the lead concentration of the sample from the calibration curve. If the sample concentration is greater than 5.0 g Pb/U.S. gallon or the range calibrated for in 6.1, the sample should be diluted so that the result is within the calibration span of the instrument.
7.4 Quality control standards, such as NBS standard reference materials, should be analyzed at least once every testing session.
7.5 For each group of ten samples, a spiked sample should be prepared by adding a known amount of lead to a sample. This known addition should be at least 0.05 g Pb/U.S. gallon, at least 50% of the measured lead content of the unspiked sample, and not more than 200% of the measured lead content of the unspiked sample (unless the minimum addition of 0.05 g Pb/U.S. gallon exceeds 200%). Both the spiked and unspiked samples should be analyzed.
8. Quality control.
8.1 The difference between duplicates should not exceed 0.005 g Pb/U.S. gallon or a relative difference of 6%.
8.2 All quality control standard check samples should agree within 10% of the nominal value of the standard.
8.3 All spiked samples should have a percent recovery of 100% 10%. The percent recovery, P, is calculated as follows: P = 100 x (A - B) / K whereA = the analytical result from the spiked sample, B = the analytical result from the unspiked sample, and K = the known addition.
8.4 The difference between independent analyses of the same sample in different laboratories should not exceed 0.01 g Pb/U.S. gallon or a relative difference of 12%. 9. Past quality control data.
9.1 Duplicate analysis for 26 samples in the range of 0.01 to 0.10 g Pb/U.S. gallon resulted in an average relative difference of 5.2% with a standard deviation of 5.4%. Duplicate analysis of 14 samples in the range 0.1 to 0.5 g Pb/U.S. gallon resulted in an average relative difference of 2.3% with a standard deviation of 2.0. Duplicate analysis of 47 samples in the range of 0.5 to 5 g Pb/U.S. gallon resulted in an average relative difference of 2.1% with a standard deviation of 1.8%.
9.2 The average percent recovery for 23 spikes made to samples in the 0.0 to 0.1 g Pb/U.S. gallon range was 103% with a standard deviation of 3.2%. For 42 spikes made to samples in the 0.1 to 5.0 g Pb/U.S. gallon range, the average percent recovery was 102% with a standard deviation of 4.2%.
9.3 The analysis of National Bureau of Standards lead-in-reference-fuel standards of known concentrations in a single laboratory has resulted in found values deviating from the true value for 14 determinations of 0.0490 g Pb/U.S. gallon by an average of 2.8% with a standard deviation of 6.4%, for 11 determinations of 0.065 g Pb/U.S. gallon by an average of 4.4% with a standard deviation of 2.9%, and for 15 determinations of 1.994 g Pb/U.S. gallon by an average of 0.3% with a standard deviation of 1.3%.
9.4 Eighteen analyses of reference samples (U.S. EPA, Research Triangle Park, NC) have resulted in found values differing from the true value by an average of 0.0004 g Pb/U.S. gallon with a standard deviation of 0.004 g Pb/U.S. gallon.
Annex
A1. Precautionary Statements
A1.1 Isooctane Danger--Extremely flammable. Vapors harmful if inhaled.Vapor may cause flash fire.Keep away from heat, sparks, and open flame.Vapors are heavier than air and may gather in low places, resulting in explosion hazard.Keep container closed.Use adequate ventilation.Avoid buildup of vapors.Avoid prolonged breathing of vapor or spray mist.Avoid prolonged or repeated skin contact.
A1.2 Toluene Warning--Flammable. Vapor harmful.Keep away from heat, sparks, and open flame.Keep container closed.Use with adequate ventilation.Avoid breathing of vapor or spray mist.Avoid prolonged or repeated contact with skin.
A1.3 Gasoline Danger--Extremely flammable. Vapors harmful if inhaled.Vapor may cause flash fire.Keep away from heat, sparks, and open flame.Vapors are heavier than air and may gather in low places, resulting in explosion hazard.Keep container closed.Use adequate ventilation.Avoid buildup of vapors.Avoid prolonged breathing of vapor or spray mist.Avoid prolonged or repeated skin contact. [39 FR 24891, July 8, 1974; 39 FR 25653, July 12, 1974; 39 FR 26287, July 18, 1974, as amended at 47 FR 765, Jan. 7, 1982; 52 FR 259, Jan. 5, 1987; 56 FR 13768, Apr. 4, 1991]
Sec. Appendixes C-G to Part 80 [Reserved]
FINDING AIDS
--------------------------------------------------------------------
A list of CFR titles, subtitles, chapters, subchapters and parts and an alphabetical list of agencies publishing in the CFR are included in the CFR Index and Finding Aids volume to the Code of Federal Regulations which is published separately and revised annually.
Table of CFR Titles and Chapters
Alphabetical List of Agencies Appearing in the CFR
List of CFR Sections Affected
Table of CFR Titles and Chapters
(Revised as of July 1, 2015)
Title 1--General Provisions
I Administrative Committee of the Federal Register
(Parts 1--49)
II Office of the Federal Register (Parts 50--299)
III Administrative Conference of the United States (Parts
300--399)
IV Miscellaneous Agencies (Parts 400--500)
Title 2--Grants and Agreements
Subtitle A--Office of Management and Budget Guidance
for Grants and Agreements
I Office of Management and Budget Governmentwide
Guidance for Grants and Agreements (Parts 2--199)
II Office of Management and Budget Guidance (Parts 200--
299)
Subtitle B--Federal Agency Regulations for Grants and
Agreements
III Department of Health and Human Services (Parts 300--
399)
IV Department of Agriculture (Parts 400--499)
VI Department of State (Parts 600--699)
VII Agency for International Development (Parts 700--799)
VIII Department of Veterans Affairs (Parts 800--899)
IX Department of Energy (Parts 900--999)
X Department of the Treasury (Parts 1000--1099)
XI Department of Defense (Parts 1100--1199)
XII Department of Transportation (Parts 1200--1299)
XIII Department of Commerce (Parts 1300--1399)
XIV Department of the Interior (Parts 1400--1499)
XV Environmental Protection Agency (Parts 1500--1599)
XVIII National Aeronautics and Space Administration (Parts
1800--1899)
XX United States Nuclear Regulatory Commission (Parts
2000--2099)
XXII Corporation for National and Community Service (Parts
2200--2299)
XXIII Social Security Administration (Parts 2300--2399)
XXIV Housing and Urban Development (Parts 2400--2499)
XXV National Science Foundation (Parts 2500--2599)
XXVI National Archives and Records Administration (Parts
2600--2699)
XXVII Small Business Administration (Parts 2700--2799)
XXVIII Department of Justice (Parts 2800--2899)
XXIX Department of Labor (Parts 2900--2999)
XXX Department of Homeland Security (Parts 3000--3099)
XXXI Institute of Museum and Library Services (Parts 3100--
3199)
XXXII National Endowment for the Arts (Parts 3200--3299)
XXXIII National Endowment for the Humanities (Parts 3300--
3399)
XXXIV Department of Education (Parts 3400--3499)
XXXV Export-Import Bank of the United States (Parts 3500--
3599)
XXXVI Office of National Drug Control Policy, Executive
Office of the President (Parts 3600--3699)
XXXVII Peace Corps (Parts 3700--3799)
LVIII Election Assistance Commission (Parts 5800--5899)
LIX Gulf Coast Ecosystem Restoration Council (Parts 5900--
5999)
Title 3--The President
I Executive Office of the President (Parts 100--199)
Title 4--Accounts
I Government Accountability Office (Parts 1--199)
Title 5--Administrative Personnel
I Office of Personnel Management (Parts 1--1199)
II Merit Systems Protection Board (Parts 1200--1299)
III Office of Management and Budget (Parts 1300--1399)
IV Office of Personnel Management and Office of the
Director of National Intelligence (Parts 1400--
1499)
V The International Organizations Employees Loyalty
Board (Parts 1500--1599)
VI Federal Retirement Thrift Investment Board (Parts
1600--1699)
VIII Office of Special Counsel (Parts 1800--1899)
IX Appalachian Regional Commission (Parts 1900--1999)
XI Armed Forces Retirement Home (Parts 2100--2199)
XIV Federal Labor Relations Authority, General Counsel of
the Federal Labor Relations Authority and Federal
Service Impasses Panel (Parts 2400--2499)
XVI Office of Government Ethics (Parts 2600--2699)
XXI Department of the Treasury (Parts 3100--3199)
XXII Federal Deposit Insurance Corporation (Parts 3200--
3299)
XXIII Department of Energy (Parts 3300--3399)
XXIV Federal Energy Regulatory Commission (Parts 3400--
3499)
XXV Department of the Interior (Parts 3500--3599)
XXVI Department of Defense (Parts 3600--3699)
XXVIII Department of Justice (Parts 3800--3899)
XXIX Federal Communications Commission (Parts 3900--3999)
XXX Farm Credit System Insurance Corporation (Parts 4000--
4099)
XXXI Farm Credit Administration (Parts 4100--4199)
XXXIII Overseas Private Investment Corporation (Parts 4300--
4399)
XXXIV Securities and Exchange Commission (Parts 4400--4499)
XXXV Office of Personnel Management (Parts 4500--4599)
XXXVII Federal Election Commission (Parts 4700--4799)
XL Interstate Commerce Commission (Parts 5000--5099)
XLI Commodity Futures Trading Commission (Parts 5100--
5199)
XLII Department of Labor (Parts 5200--5299)
XLIII National Science Foundation (Parts 5300--5399)
XLV Department of Health and Human Services (Parts 5500--
5599)
XLVI Postal Rate Commission (Parts 5600--5699)
XLVII Federal Trade Commission (Parts 5700--5799)
XLVIII Nuclear Regulatory Commission (Parts 5800--5899)
XLIX Federal Labor Relations Authority (Parts 5900--5999)
L Department of Transportation (Parts 6000--6099)
LII Export-Import Bank of the United States (Parts 6200--
6299)
LIII Department of Education (Parts 6300--6399)
LIV Environmental Protection Agency (Parts 6400--6499)
LV National Endowment for the Arts (Parts 6500--6599)
LVI National Endowment for the Humanities (Parts 6600--
6699)
LVII General Services Administration (Parts 6700--6799)
LVIII Board of Governors of the Federal Reserve System
(Parts 6800--6899)
LIX National Aeronautics and Space Administration (Parts
6900--6999)
LX United States Postal Service (Parts 7000--7099)
LXI National Labor Relations Board (Parts 7100--7199)
LXII Equal Employment Opportunity Commission (Parts 7200--
7299)
LXIII Inter-American Foundation (Parts 7300--7399)
LXIV Merit Systems Protection Board (Parts 7400--7499)
LXV Department of Housing and Urban Development (Parts
7500--7599)
LXVI National Archives and Records Administration (Parts
7600--7699)
LXVII Institute of Museum and Library Services (Parts 7700--
7799)
LXVIII Commission on Civil Rights (Parts 7800--7899)
LXIX Tennessee Valley Authority (Parts 7900--7999)
LXX Court Services and Offender Supervision Agency for the
District of Columbia (Parts 8000--8099)
LXXI Consumer Product Safety Commission (Parts 8100--8199)
LXXIII Department of Agriculture (Parts 8300--8399)
LXXIV Federal Mine Safety and Health Review Commission
(Parts 8400--8499)
LXXVI Federal Retirement Thrift Investment Board (Parts
8600--8699)
LXXVII Office of Management and Budget (Parts 8700--8799)
LXXX Federal Housing Finance Agency (Parts 9000--9099)
LXXXIII Special Inspector General for Afghanistan
Reconstruction (Parts 9300--9399)
LXXXIV Bureau of Consumer Financial Protection (Parts 9400--
9499)
LXXXVI National Credit Union Administration (Parts 9600--
9699)
XCVII Department of Homeland Security Human Resources
Management System (Department of Homeland
Security--Office of Personnel Management) (Parts
9700--9799)
XCVII Council of the Inspectors General on Integrity and
Efficiency (Parts 9800--9899)
XCIV Military Compensation and Retirement Modernization
Commission (Parts 9900--9999)
Title 6--Domestic Security
I Department of Homeland Security, Office of the
Secretary (Parts 1--199)
X Privacy and Civil Liberties Oversight Board (Parts
1000--1099)
Title 7--Agriculture
Subtitle A--Office of the Secretary of Agriculture
(Parts 0--26)
Subtitle B--Regulations of the Department of
Agriculture
I Agricultural Marketing Service (Standards,
Inspections, Marketing Practices), Department of
Agriculture (Parts 27--209)
II Food and Nutrition Service, Department of Agriculture
(Parts 210--299)
III Animal and Plant Health Inspection Service, Department
of Agriculture (Parts 300--399)
IV Federal Crop Insurance Corporation, Department of
Agriculture (Parts 400--499)
V Agricultural Research Service, Department of
Agriculture (Parts 500--599)
VI Natural Resources Conservation Service, Department of
Agriculture (Parts 600--699)
VII Farm Service Agency, Department of Agriculture (Parts
700--799)
VIII Grain Inspection, Packers and Stockyards
Administration (Federal Grain Inspection Service),
Department of Agriculture (Parts 800--899)
IX Agricultural Marketing Service (Marketing Agreements
and Orders; Fruits, Vegetables, Nuts), Department
of Agriculture (Parts 900--999)
X Agricultural Marketing Service (Marketing Agreements
and Orders; Milk), Department of Agriculture
(Parts 1000--1199)
XI Agricultural Marketing Service (Marketing Agreements
and Orders; Miscellaneous Commodities), Department
of Agriculture (Parts 1200--1299)
XIV Commodity Credit Corporation, Department of
Agriculture (Parts 1400--1499)
XV Foreign Agricultural Service, Department of
Agriculture (Parts 1500--1599)
XVI Rural Telephone Bank, Department of Agriculture (Parts
1600--1699)
XVII Rural Utilities Service, Department of Agriculture
(Parts 1700--1799)
XVIII Rural Housing Service, Rural Business-Cooperative
Service, Rural Utilities Service, and Farm Service
Agency, Department of Agriculture (Parts 1800--
2099)
XX Local Television Loan Guarantee Board (Parts 2200--
2299)
XXV Office of Advocacy and Outreach, Department of
Agriculture (Parts 2500--2599)
XXVI Office of Inspector General, Department of Agriculture
(Parts 2600--2699)
XXVII Office of Information Resources Management, Department
of Agriculture (Parts 2700--2799)
XXVIII Office of Operations, Department of Agriculture (Parts
2800--2899)
XXIX Office of Energy Policy and New Uses, Department of
Agriculture (Parts 2900--2999)
XXX Office of the Chief Financial Officer, Department of
Agriculture (Parts 3000--3099)
XXXI Office of Environmental Quality, Department of
Agriculture (Parts 3100--3199)
XXXII Office of Procurement and Property Management,
Department of Agriculture (Parts 3200--3299)
XXXIII Office of Transportation, Department of Agriculture
(Parts 3300--3399)
XXXIV National Institute of Food and Agriculture (Parts
3400--3499)
XXXV Rural Housing Service, Department of Agriculture
(Parts 3500--3599)
XXXVI National Agricultural Statistics Service, Department
of Agriculture (Parts 3600--3699)
XXXVII Economic Research Service, Department of Agriculture
(Parts 3700--3799)
XXXVIII World Agricultural Outlook Board, Department of
Agriculture (Parts 3800--3899)
XLI [Reserved]
XLII Rural Business-Cooperative Service and Rural Utilities
Service, Department of Agriculture (Parts 4200--
4299)
Title 8--Aliens and Nationality
I Department of Homeland Security (Immigration and
Naturalization) (Parts 1--499)
V Executive Office for Immigration Review, Department of
Justice (Parts 1000--1399)
Title 9--Animals and Animal Products
I Animal and Plant Health Inspection Service, Department
of Agriculture (Parts 1--199)
II Grain Inspection, Packers and Stockyards
Administration (Packers and Stockyards Programs),
Department of Agriculture (Parts 200--299)
III Food Safety and Inspection Service, Department of
Agriculture (Parts 300--599)
Title 10--Energy
I Nuclear Regulatory Commission (Parts 0--199)
II Department of Energy (Parts 200--699)
III Department of Energy (Parts 700--999)
X Department of Energy (General Provisions) (Parts
1000--1099)
XIII Nuclear Waste Technical Review Board (Parts 1300--
1399)
XVII Defense Nuclear Facilities Safety Board (Parts 1700--
1799)
XVIII Northeast Interstate Low-Level Radioactive Waste
Commission (Parts 1800--1899)
Title 11--Federal Elections
I Federal Election Commission (Parts 1--9099)
II Election Assistance Commission (Parts 9400--9499)
Title 12--Banks and Banking
I Comptroller of the Currency, Department of the
Treasury (Parts 1--199)
II Federal Reserve System (Parts 200--299)
III Federal Deposit Insurance Corporation (Parts 300--399)
IV Export-Import Bank of the United States (Parts 400--
499)
V Office of Thrift Supervision, Department of the
Treasury (Parts 500--599)
VI Farm Credit Administration (Parts 600--699)
VII National Credit Union Administration (Parts 700--799)
VIII Federal Financing Bank (Parts 800--899)
IX Federal Housing Finance Board (Parts 900--999)
X Bureau of Consumer Financial Protection (Parts 1000--
1099)
XI Federal Financial Institutions Examination Council
(Parts 1100--1199)
XII Federal Housing Finance Agency (Parts 1200--1299)
XIII Financial Stability Oversight Council (Parts 1300--
1399)
XIV Farm Credit System Insurance Corporation (Parts 1400--
1499)
XV Department of the Treasury (Parts 1500--1599)
XVI Office of Financial Research (Parts 1600--1699)
XVII Office of Federal Housing Enterprise Oversight,
Department of Housing and Urban Development (Parts
1700--1799)
XVIII Community Development Financial Institutions Fund,
Department of the Treasury (Parts 1800--1899)
Title 13--Business Credit and Assistance
I Small Business Administration (Parts 1--199)
III Economic Development Administration, Department of
Commerce (Parts 300--399)
IV Emergency Steel Guarantee Loan Board (Parts 400--499)
V Emergency Oil and Gas Guaranteed Loan Board (Parts
500--599)
Title 14--Aeronautics and Space
I Federal Aviation Administration, Department of
Transportation (Parts 1--199)
II Office of the Secretary, Department of Transportation
(Aviation Proceedings) (Parts 200--399)
III Commercial Space Transportation, Federal Aviation
Administration, Department of Transportation
(Parts 400--1199)
V National Aeronautics and Space Administration (Parts
1200--1299)
VI Air Transportation System Stabilization (Parts 1300--
1399)
Title 15--Commerce and Foreign Trade
Subtitle A--Office of the Secretary of Commerce (Parts
0--29)
Subtitle B--Regulations Relating to Commerce and
Foreign Trade
I Bureau of the Census, Department of Commerce (Parts
30--199)
II National Institute of Standards and Technology,
Department of Commerce (Parts 200--299)
III International Trade Administration, Department of
Commerce (Parts 300--399)
IV Foreign-Trade Zones Board, Department of Commerce
(Parts 400--499)
VII Bureau of Industry and Security, Department of
Commerce (Parts 700--799)
VIII Bureau of Economic Analysis, Department of Commerce
(Parts 800--899)
IX National Oceanic and Atmospheric Administration,
Department of Commerce (Parts 900--999)
XI Technology Administration, Department of Commerce
(Parts 1100--1199)
XIII East-West Foreign Trade Board (Parts 1300--1399)
XIV Minority Business Development Agency (Parts 1400--
1499)
Subtitle C--Regulations Relating to Foreign Trade
Agreements
XX Office of the United States Trade Representative
(Parts 2000--2099)
Subtitle D--Regulations Relating to Telecommunications
and Information
XXIII National Telecommunications and Information
Administration, Department of Commerce (Parts
2300--2399)
Title 16--Commercial Practices
I Federal Trade Commission (Parts 0--999)
II Consumer Product Safety Commission (Parts 1000--1799)
Title 17--Commodity and Securities Exchanges
I Commodity Futures Trading Commission (Parts 1--199)
II Securities and Exchange Commission (Parts 200--399)
IV Department of the Treasury (Parts 400--499)
Title 18--Conservation of Power and Water Resources
I Federal Energy Regulatory Commission, Department of
Energy (Parts 1--399)
III Delaware River Basin Commission (Parts 400--499)
VI Water Resources Council (Parts 700--799)
VIII Susquehanna River Basin Commission (Parts 800--899)
XIII Tennessee Valley Authority (Parts 1300--1399)
Title 19--Customs Duties
I U.S. Customs and Border Protection, Department of
Homeland Security; Department of the Treasury
(Parts 0--199)
II United States International Trade Commission (Parts
200--299)
III International Trade Administration, Department of
Commerce (Parts 300--399)
IV U.S. Immigration and Customs Enforcement, Department
of Homeland Security (Parts 400--599)
Title 20--Employees' Benefits
I Office of Workers' Compensation Programs, Department
of Labor (Parts 1--199)
II Railroad Retirement Board (Parts 200--399)
III Social Security Administration (Parts 400--499)
IV Employees' Compensation Appeals Board, Department of
Labor (Parts 500--599)
V Employment and Training Administration, Department of
Labor (Parts 600--699)
VI Office of Workers' Compensation Programs, Department
of Labor (Parts 700--799)
VII Benefits Review Board, Department of Labor (Parts
800--899)
VIII Joint Board for the Enrollment of Actuaries (Parts
900--999)
IX Office of the Assistant Secretary for Veterans'
Employment and Training Service, Department of
Labor (Parts 1000--1099)
Title 21--Food and Drugs
I Food and Drug Administration, Department of Health and
Human Services (Parts 1--1299)
II Drug Enforcement Administration, Department of Justice
(Parts 1300--1399)
III Office of National Drug Control Policy (Parts 1400--
1499)
Title 22--Foreign Relations
I Department of State (Parts 1--199)
II Agency for International Development (Parts 200--299)
III Peace Corps (Parts 300--399)
IV International Joint Commission, United States and
Canada (Parts 400--499)
V Broadcasting Board of Governors (Parts 500--599)
VII Overseas Private Investment Corporation (Parts 700--
799)
IX Foreign Service Grievance Board (Parts 900--999)
X Inter-American Foundation (Parts 1000--1099)
XI International Boundary and Water Commission, United
States and Mexico, United States Section (Parts
1100--1199)
XII United States International Development Cooperation
Agency (Parts 1200--1299)
XIII Millennium Challenge Corporation (Parts 1300--1399)
XIV Foreign Service Labor Relations Board; Federal Labor
Relations Authority; General Counsel of the
Federal Labor Relations Authority; and the Foreign
Service Impasse Disputes Panel (Parts 1400--1499)
XV African Development Foundation (Parts 1500--1599)
XVI Japan-United States Friendship Commission (Parts
1600--1699)
XVII United States Institute of Peace (Parts 1700--1799)
Title 23--Highways
I Federal Highway Administration, Department of
Transportation (Parts 1--999)
II National Highway Traffic Safety Administration and
Federal Highway Administration, Department of
Transportation (Parts 1200--1299)
III National Highway Traffic Safety Administration,
Department of Transportation (Parts 1300--1399)
Title 24--Housing and Urban Development
Subtitle A--Office of the Secretary, Department of
Housing and Urban Development (Parts 0--99)
Subtitle B--Regulations Relating to Housing and Urban
Development
I Office of Assistant Secretary for Equal Opportunity,
Department of Housing and Urban Development (Parts
100--199)
II Office of Assistant Secretary for Housing-Federal
Housing Commissioner, Department of Housing and
Urban Development (Parts 200--299)
III Government National Mortgage Association, Department
of Housing and Urban Development (Parts 300--399)
IV Office of Housing and Office of Multifamily Housing
Assistance Restructuring, Department of Housing
and Urban Development (Parts 400--499)
V Office of Assistant Secretary for Community Planning
and Development, Department of Housing and Urban
Development (Parts 500--599)
VI Office of Assistant Secretary for Community Planning
and Development, Department of Housing and Urban
Development (Parts 600--699) [Reserved]
VII Office of the Secretary, Department of Housing and
Urban Development (Housing Assistance Programs and
Public and Indian Housing Programs) (Parts 700--
799)
VIII Office of the Assistant Secretary for Housing--Federal
Housing Commissioner, Department of Housing and
Urban Development (Section 8 Housing Assistance
Programs, Section 202 Direct Loan Program, Section
202 Supportive Housing for the Elderly Program and
Section 811 Supportive Housing for Persons With
Disabilities Program) (Parts 800--899)
IX Office of Assistant Secretary for Public and Indian
Housing, Department of Housing and Urban
Development (Parts 900--1699)
X Office of Assistant Secretary for Housing--Federal
Housing Commissioner, Department of Housing and
Urban Development (Interstate Land Sales
Registration Program) (Parts 1700--1799)
XII Office of Inspector General, Department of Housing and
Urban Development (Parts 2000--2099)
XV Emergency Mortgage Insurance and Loan Programs,
Department of Housing and Urban Development (Parts
2700--2799) [Reserved]
XX Office of Assistant Secretary for Housing--Federal
Housing Commissioner, Department of Housing and
Urban Development (Parts 3200--3899)
XXIV Board of Directors of the HOPE for Homeowners Program
(Parts 4000--4099) [Reserved]
XXV Neighborhood Reinvestment Corporation (Parts 4100--
4199)
Title 25--Indians
I Bureau of Indian Affairs, Department of the Interior
(Parts 1--299)
II Indian Arts and Crafts Board, Department of the
Interior (Parts 300--399)
III National Indian Gaming Commission, Department of the
Interior (Parts 500--599)
IV Office of Navajo and Hopi Indian Relocation (Parts
700--799)
V Bureau of Indian Affairs, Department of the Interior,
and Indian Health Service, Department of Health
and Human Services (Part 900)
VI Office of the Assistant Secretary-Indian Affairs,
Department of the Interior (Parts 1000--1199)
VII Office of the Special Trustee for American Indians,
Department of the Interior (Parts 1200--1299)
Title 26--Internal Revenue
I Internal Revenue Service, Department of the Treasury
(Parts 1--End)
Title 27--Alcohol, Tobacco Products and Firearms
I Alcohol and Tobacco Tax and Trade Bureau, Department
of the Treasury (Parts 1--399)
II Bureau of Alcohol, Tobacco, Firearms, and Explosives,
Department of Justice (Parts 400--699)
Title 28--Judicial Administration
I Department of Justice (Parts 0--299)
III Federal Prison Industries, Inc., Department of Justice
(Parts 300--399)
V Bureau of Prisons, Department of Justice (Parts 500--
599)
VI Offices of Independent Counsel, Department of Justice
(Parts 600--699)
VII Office of Independent Counsel (Parts 700--799)
VIII Court Services and Offender Supervision Agency for the
District of Columbia (Parts 800--899)
IX National Crime Prevention and Privacy Compact Council
(Parts 900--999)
XI Department of Justice and Department of State (Parts
1100--1199)
Title 29--Labor
Subtitle A--Office of the Secretary of Labor (Parts
0--99)
Subtitle B--Regulations Relating to Labor
I National Labor Relations Board (Parts 100--199)
II Office of Labor-Management Standards, Department of
Labor (Parts 200--299)
III National Railroad Adjustment Board (Parts 300--399)
IV Office of Labor-Management Standards, Department of
Labor (Parts 400--499)
V Wage and Hour Division, Department of Labor (Parts
500--899)
IX Construction Industry Collective Bargaining Commission
(Parts 900--999)
X National Mediation Board (Parts 1200--1299)
XII Federal Mediation and Conciliation Service (Parts
1400--1499)
XIV Equal Employment Opportunity Commission (Parts 1600--
1699)
XVII Occupational Safety and Health Administration,
Department of Labor (Parts 1900--1999)
XX Occupational Safety and Health Review Commission
(Parts 2200--2499)
XXV Employee Benefits Security Administration, Department
of Labor (Parts 2500--2599)
XXVII Federal Mine Safety and Health Review Commission
(Parts 2700--2799)
XL Pension Benefit Guaranty Corporation (Parts 4000--
4999)
Title 30--Mineral Resources
I Mine Safety and Health Administration, Department of
Labor (Parts 1--199)
II Bureau of Safety and Environmental Enforcement,
Department of the Interior (Parts 200--299)
IV Geological Survey, Department of the Interior (Parts
400--499)
V Bureau of Ocean Energy Management, Department of the
Interior (Parts 500--599)
VII Office of Surface Mining Reclamation and Enforcement,
Department of the Interior (Parts 700--999)
XII Office of Natural Resources Revenue, Department of the
Interior (Parts 1200--1299)
Title 31--Money and Finance: Treasury
Subtitle A--Office of the Secretary of the Treasury
(Parts 0--50)
Subtitle B--Regulations Relating to Money and Finance
I Monetary Offices, Department of the Treasury (Parts
51--199)
II Fiscal Service, Department of the Treasury (Parts
200--399)
IV Secret Service, Department of the Treasury (Parts
400--499)
V Office of Foreign Assets Control, Department of the
Treasury (Parts 500--599)
VI Bureau of Engraving and Printing, Department of the
Treasury (Parts 600--699)
VII Federal Law Enforcement Training Center, Department of
the Treasury (Parts 700--799)
VIII Office of International Investment, Department of the
Treasury (Parts 800--899)
IX Federal Claims Collection Standards (Department of the
Treasury--Department of Justice) (Parts 900--999)
X Financial Crimes Enforcement Network, Department of
the Treasury (Parts 1000--1099)
Title 32--National Defense
Subtitle A--Department of Defense
I Office of the Secretary of Defense (Parts 1--399)
V Department of the Army (Parts 400--699)
VI Department of the Navy (Parts 700--799)
VII Department of the Air Force (Parts 800--1099)
Subtitle B--Other Regulations Relating to National
Defense
XII Defense Logistics Agency (Parts 1200--1299)
XVI Selective Service System (Parts 1600--1699)
XVII Office of the Director of National Intelligence (Parts
1700--1799)
XVIII National Counterintelligence Center (Parts 1800--1899)
XIX Central Intelligence Agency (Parts 1900--1999)
XX Information Security Oversight Office, National
Archives and Records Administration (Parts 2000--
2099)
XXI National Security Council (Parts 2100--2199)
XXIV Office of Science and Technology Policy (Parts 2400--
2499)
XXVII Office for Micronesian Status Negotiations (Parts
2700--2799)
XXVIII Office of the Vice President of the United States
(Parts 2800--2899)
Title 33--Navigation and Navigable Waters
I Coast Guard, Department of Homeland Security (Parts
1--199)
II Corps of Engineers, Department of the Army (Parts
200--399)
IV Saint Lawrence Seaway Development Corporation,
Department of Transportation (Parts 400--499)
Title 34--Education
Subtitle A--Office of the Secretary, Department of
Education (Parts 1--99)
Subtitle B--Regulations of the Offices of the
Department of Education
I Office for Civil Rights, Department of Education
(Parts 100--199)
II Office of Elementary and Secondary Education,
Department of Education (Parts 200--299)
III Office of Special Education and Rehabilitative
Services, Department of Education (Parts 300--399)
IV Office of Career, Technical and Adult Education,
Department of Education (Parts 400--499)
V Office of Bilingual Education and Minority Languages
Affairs, Department of Education (Parts 500--
599)[Reserved]
VI Office of Postsecondary Education, Department of
Education (Parts 600--699)
VII Office of Educational Research and Improvement,
Department of Education (Parts 700--799)[Reserved]
Subtitle C--Regulations Relating to Education
XI [Reserved]
XII National Council on Disability (Parts 1200--1299)
Title 35 [Reserved]
Title 36--Parks, Forests, and Public Property
I National Park Service, Department of the Interior
(Parts 1--199)
II Forest Service, Department of Agriculture (Parts 200--
299)
III Corps of Engineers, Department of the Army (Parts
300--399)
IV American Battle Monuments Commission (Parts 400--499)
V Smithsonian Institution (Parts 500--599)
VI [Reserved]
VII Library of Congress (Parts 700--799)
VIII Advisory Council on Historic Preservation (Parts 800--
899)
IX Pennsylvania Avenue Development Corporation (Parts
900--999)
X Presidio Trust (Parts 1000--1099)
XI Architectural and Transportation Barriers Compliance
Board (Parts 1100--1199)
XII National Archives and Records Administration (Parts
1200--1299)
XV Oklahoma City National Memorial Trust (Parts 1500--
1599)
XVI Morris K. Udall Scholarship and Excellence in National
Environmental Policy Foundation (Parts 1600--1699)
Title 37--Patents, Trademarks, and Copyrights
I United States Patent and Trademark Office, Department
of Commerce (Parts 1--199)
II U.S. Copyright Office, Library of Congress (Parts
200--299)
III Copyright Royalty Board, Library of Congress (Parts
300--399)
IV Assistant Secretary for Technology Policy, Department
of Commerce (Parts 400--599)
Title 38--Pensions, Bonuses, and Veterans' Relief
I Department of Veterans Affairs (Parts 0--199)
II Armed Forces Retirement Home (Parts 200--299)
Title 39--Postal Service
I United States Postal Service (Parts 1--999)
III Postal Regulatory Commission (Parts 3000--3099)
Title 40--Protection of Environment
I Environmental Protection Agency (Parts 1--1099)
IV Environmental Protection Agency and Department of
Justice (Parts 1400--1499)
V Council on Environmental Quality (Parts 1500--1599)
VI Chemical Safety and Hazard Investigation Board (Parts
1600--1699)
VII Environmental Protection Agency and Department of
Defense; Uniform National Discharge Standards for
Vessels of the Armed Forces (Parts 1700--1799)
VIII Gulf Coast Ecosystem Restoration Council (Parts 1800--
1899)
Title 41--Public Contracts and Property Management
Subtitle A--Federal Procurement Regulations System
[Note]
Subtitle B--Other Provisions Relating to Public
Contracts
50 Public Contracts, Department of Labor (Parts 50-1--50-
999)
51 Committee for Purchase From People Who Are Blind or
Severely Disabled (Parts 51-1--51-99)
60 Office of Federal Contract Compliance Programs, Equal
Employment Opportunity, Department of Labor (Parts
60-1--60-999)
61 Office of the Assistant Secretary for Veterans'
Employment and Training Service, Department of
Labor (Parts 61-1--61-999)
62--100 [Reserved]
Subtitle C--Federal Property Management Regulations
System
101 Federal Property Management Regulations (Parts 101-1--
101-99)
102 Federal Management Regulation (Parts 102-1--102-299)
103--104 [Reserved]
105 General Services Administration (Parts 105-1--105-999)
109 Department of Energy Property Management Regulations
(Parts 109-1--109-99)
114 Department of the Interior (Parts 114-1--114-99)
115 Environmental Protection Agency (Parts 115-1--115-99)
128 Department of Justice (Parts 128-1--128-99)
129--200 [Reserved]
Subtitle D--Other Provisions Relating to Property
Management [Reserved]
Subtitle E--Federal Information Resources Management
Regulations System [Reserved]
Subtitle F--Federal Travel Regulation System
300 General (Parts 300-1--300-99)
301 Temporary Duty (TDY) Travel Allowances (Parts 301-1--
301-99)
302 Relocation Allowances (Parts 302-1--302-99)
303 Payment of Expenses Connected with the Death of
Certain Employees (Part 303-1--303-99)
304 Payment of Travel Expenses from a Non-Federal Source
(Parts 304-1--304-99)
Title 42--Public Health
I Public Health Service, Department of Health and Human
Services (Parts 1--199)
IV Centers for Medicare & Medicaid Services, Department
of Health and Human Services (Parts 400--599)
V Office of Inspector General-Health Care, Department of
Health and Human Services (Parts 1000--1999)
Title 43--Public Lands: Interior
Subtitle A--Office of the Secretary of the Interior
(Parts 1--199)
Subtitle B--Regulations Relating to Public Lands
I Bureau of Reclamation, Department of the Interior
(Parts 400--999)
II Bureau of Land Management, Department of the Interior
(Parts 1000--9999)
III Utah Reclamation Mitigation and Conservation
Commission (Parts 10000--10099)
Title 44--Emergency Management and Assistance
I Federal Emergency Management Agency, Department of
Homeland Security (Parts 0--399)
IV Department of Commerce and Department of
Transportation (Parts 400--499)
Title 45--Public Welfare
Subtitle A--Department of Health and Human Services
(Parts 1--199)
Subtitle B--Regulations Relating to Public Welfare
II Office of Family Assistance (Assistance Programs),
Administration for Children and Families,
Department of Health and Human Services (Parts
200--299)
III Office of Child Support Enforcement (Child Support
Enforcement Program), Administration for Children
and Families, Department of Health and Human
Services (Parts 300--399)
IV Office of Refugee Resettlement, Administration for
Children and Families, Department of Health and
Human Services (Parts 400--499)
V Foreign Claims Settlement Commission of the United
States, Department of Justice (Parts 500--599)
VI National Science Foundation (Parts 600--699)
VII Commission on Civil Rights (Parts 700--799)
VIII Office of Personnel Management (Parts 800--899)
X Office of Community Services, Administration for
Children and Families, Department of Health and
Human Services (Parts 1000--1099)
XI National Foundation on the Arts and the Humanities
(Parts 1100--1199)
XII Corporation for National and Community Service (Parts
1200--1299)
XIII Office of Human Development Services, Department of
Health and Human Services (Parts 1300--1399)
XVI Legal Services Corporation (Parts 1600--1699)
XVII National Commission on Libraries and Information
Science (Parts 1700--1799)
XVIII Harry S. Truman Scholarship Foundation (Parts 1800--
1899)
XXI Commission on Fine Arts (Parts 2100--2199)
XXIII Arctic Research Commission (Part 2301)
XXIV James Madison Memorial Fellowship Foundation (Parts
2400--2499)
XXV Corporation for National and Community Service (Parts
2500--2599)
Title 46--Shipping
I Coast Guard, Department of Homeland Security (Parts
1--199)
II Maritime Administration, Department of Transportation
(Parts 200--399)
III Coast Guard (Great Lakes Pilotage), Department of
Homeland Security (Parts 400--499)
IV Federal Maritime Commission (Parts 500--599)
Title 47--Telecommunication
I Federal Communications Commission (Parts 0--199)
II Office of Science and Technology Policy and National
Security Council (Parts 200--299)
III National Telecommunications and Information
Administration, Department of Commerce (Parts
300--399)
IV National Telecommunications and Information
Administration, Department of Commerce, and
National Highway Traffic Safety Administration,
Department of Transportation (Parts 400--499)
Title 48--Federal Acquisition Regulations System
1 Federal Acquisition Regulation (Parts 1--99)
2 Defense Acquisition Regulations System, Department of
Defense (Parts 200--299)
3 Health and Human Services (Parts 300--399)
4 Department of Agriculture (Parts 400--499)
5 General Services Administration (Parts 500--599)
6 Department of State (Parts 600--699)
7 Agency for International Development (Parts 700--799)
8 Department of Veterans Affairs (Parts 800--899)
9 Department of Energy (Parts 900--999)
10 Department of the Treasury (Parts 1000--1099)
12 Department of Transportation (Parts 1200--1299)
13 Department of Commerce (Parts 1300--1399)
14 Department of the Interior (Parts 1400--1499)
15 Environmental Protection Agency (Parts 1500--1599)
16 Office of Personnel Management, Federal Employees
Health Benefits Acquisition Regulation (Parts
1600--1699)
17 Office of Personnel Management (Parts 1700--1799)
18 National Aeronautics and Space Administration (Parts
1800--1899)
19 Broadcasting Board of Governors (Parts 1900--1999)
20 Nuclear Regulatory Commission (Parts 2000--2099)
21 Office of Personnel Management, Federal Employees
Group Life Insurance Federal Acquisition
Regulation (Parts 2100--2199)
23 Social Security Administration (Parts 2300--2399)
24 Department of Housing and Urban Development (Parts
2400--2499)
25 National Science Foundation (Parts 2500--2599)
28 Department of Justice (Parts 2800--2899)
29 Department of Labor (Parts 2900--2999)
30 Department of Homeland Security, Homeland Security
Acquisition Regulation (HSAR) (Parts 3000--3099)
34 Department of Education Acquisition Regulation (Parts
3400--3499)
51 Department of the Army Acquisition Regulations (Parts
5100--5199)
52 Department of the Navy Acquisition Regulations (Parts
5200--5299)
53 Department of the Air Force Federal Acquisition
Regulation Supplement (Parts 5300--5399)
[Reserved]
54 Defense Logistics Agency, Department of Defense (Parts
5400--5499)
57 African Development Foundation (Parts 5700--5799)
61 Civilian Board of Contract Appeals, General Services
Administration (Parts 6100--6199)
63 Department of Transportation Board of Contract Appeals
(Parts 6300--6399)
99 Cost Accounting Standards Board, Office of Federal
Procurement Policy, Office of Management and
Budget (Parts 9900--9999)
Title 49--Transportation
Subtitle A--Office of the Secretary of Transportation
(Parts 1--99)
Subtitle B--Other Regulations Relating to
Transportation
I Pipeline and Hazardous Materials Safety
Administration, Department of Transportation
(Parts 100--199)
II Federal Railroad Administration, Department of
Transportation (Parts 200--299)
III Federal Motor Carrier Safety Administration,
Department of Transportation (Parts 300--399)
IV Coast Guard, Department of Homeland Security (Parts
400--499)
V National Highway Traffic Safety Administration,
Department of Transportation (Parts 500--599)
VI Federal Transit Administration, Department of
Transportation (Parts 600--699)
VII National Railroad Passenger Corporation (AMTRAK)
(Parts 700--799)
VIII National Transportation Safety Board (Parts 800--999)
X Surface Transportation Board, Department of
Transportation (Parts 1000--1399)
XI Research and Innovative Technology Administration,
Department of Transportation (Parts 1400--1499)
[Reserved]
XII Transportation Security Administration, Department of
Homeland Security (Parts 1500--1699)
Title 50--Wildlife and Fisheries
I United States Fish and Wildlife Service, Department of
the Interior (Parts 1--199)
II National Marine Fisheries Service, National Oceanic
and Atmospheric Administration, Department of
Commerce (Parts 200--299)
III International Fishing and Related Activities (Parts
300--399)
IV Joint Regulations (United States Fish and Wildlife
Service, Department of the Interior and National
Marine Fisheries Service, National Oceanic and
Atmospheric Administration, Department of
Commerce); Endangered Species Committee
Regulations (Parts 400--499)
V Marine Mammal Commission (Parts 500--599)
VI Fishery Conservation and Management, National Oceanic
and Atmospheric Administration, Department of
Commerce (Parts 600--699)
Alphabetical List of Agencies Appearing in the CFR
(Revised as of July 1, 2015)
CFR Title, Subtitle or
Agency Chapter Administrative Committee of the Federal Register 1, IAdministrative Conference of the United States 1, IIIAdvisory Council on Historic Preservation 36, VIIIAdvocacy and Outreach, Office of 7, XXVAfghanistan Reconstruction, Special Inspector 5, LXXXIII
General forAfrican Development Foundation 22, XV
Federal Acquisition Regulation 48, 57Agency for International Development 2, VII; 22, II
Federal Acquisition Regulation 48, 7Agricultural Marketing Service 7, I, IX, X, XIAgricultural Research Service 7, VAgriculture Department 2, IV; 5, LXXIII
Advocacy and Outreach, Office of 7, XXV
Agricultural Marketing Service 7, I, IX, X, XI
Agricultural Research Service 7, V
Animal and Plant Health Inspection Service 7, III; 9, I
Chief Financial Officer, Office of 7, XXX
Commodity Credit Corporation 7, XIV
Economic Research Service 7, XXXVII
Energy Policy and New Uses, Office of 2, IX; 7, XXIX
Environmental Quality, Office of 7, XXXI
Farm Service Agency 7, VII, XVIII
Federal Acquisition Regulation 48, 4
Federal Crop Insurance Corporation 7, IV
Food and Nutrition Service 7, II
Food Safety and Inspection Service 9, III
Foreign Agricultural Service 7, XV
Forest Service 36, II
Grain Inspection, Packers and Stockyards 7, VIII; 9, II
Administration
Information Resources Management, Office of 7, XXVII
Inspector General, Office of 7, XXVI
National Agricultural Library 7, XLI
National Agricultural Statistics Service 7, XXXVI
National Institute of Food and Agriculture 7, XXXIV
Natural Resources Conservation Service 7, VI
Operations, Office of 7, XXVIII
Procurement and Property Management, Office of 7, XXXII
Rural Business-Cooperative Service 7, XVIII, XLII, L
Rural Development Administration 7, XLII
Rural Housing Service 7, XVIII, XXXV, L
Rural Telephone Bank 7, XVI
Rural Utilities Service 7, XVII, XVIII, XLII, L
Secretary of Agriculture, Office of 7, Subtitle A
Transportation, Office of 7, XXXIII
World Agricultural Outlook Board 7, XXXVIIIAir Force Department 32, VII
Federal Acquisition Regulation Supplement 48, 53Air Transportation Stabilization Board 14, VIAlcohol and Tobacco Tax and Trade Bureau 27, IAlcohol, Tobacco, Firearms, and Explosives, 27, II
Bureau ofAMTRAK 49, VIIAmerican Battle Monuments Commission 36, IVAmerican Indians, Office of the Special Trustee 25, VII Animal and Plant Health Inspection Service 7, III; 9, IAppalachian Regional Commission 5, IXArchitectural and Transportation Barriers 36, XI
Compliance BoardArctic Research Commission 45, XXIIIArmed Forces Retirement Home 5, XIArmy Department 32, V
Engineers, Corps of 33, II; 36, III
Federal Acquisition Regulation 48, 51Bilingual Education and Minority Languages 34, V
Affairs, Office ofBlind or Severely Disabled, Committee for 41, 51
Purchase from People Who AreBroadcasting Board of Governors 22, V
Federal Acquisition Regulation 48, 19Career, Technical and Adult Education, Office of 34, IVCensus Bureau 15, ICenters for Medicare & Medicaid Services 42, IVCentral Intelligence Agency 32, XIXChemical Safety and Hazardous Investigation 40, VI
BoardChief Financial Officer, Office of 7, XXXChild Support Enforcement, Office of 45, IIIChildren and Families, Administration for 45, II, III, IV, XCivil Rights, Commission on 5, LXVIII; 45, VIICivil Rights, Office for 34, ICouncil of the Inspectors General on Integrity 5, XCVIII
and EfficiencyCourt Services and Offender Supervision Agency 5, LXX
for the District of ColumbiaCoast Guard 33, I; 46, I; 49, IVCoast Guard (Great Lakes Pilotage) 46, IIICommerce Department 2, XIII; 44, IV; 50, VI
Census Bureau 15, I
Economic Analysis, Bureau of 15, VIII
Economic Development Administration 13, III
Emergency Management and Assistance 44, IV
Federal Acquisition Regulation 48, 13
Foreign-Trade Zones Board 15, IV
Industry and Security, Bureau of 15, VII
International Trade Administration 15, III; 19, III
National Institute of Standards and Technology 15, II
National Marine Fisheries Service 50, II, IV
National Oceanic and Atmospheric 15, IX; 50, II, III, IV,
Administration VI
National Telecommunications and Information 15, XXIII; 47, III, IV
Administration
National Weather Service 15, IX
Patent and Trademark Office, United States 37, I
Productivity, Technology and Innovation, 37, IV
Assistant Secretary for
Secretary of Commerce, Office of 15, Subtitle A
Technology Administration 15, XI
Technology Policy, Assistant Secretary for 37, IVCommercial Space Transportation 14, IIICommodity Credit Corporation 7, XIVCommodity Futures Trading Commission 5, XLI; 17, ICommunity Planning and Development, Office of 24, V, VI
Assistant Secretary forCommunity Services, Office of 45, XComptroller of the Currency 12, IConstruction Industry Collective Bargaining 29, IX
CommissionConsumer Financial Protection Bureau 5, LXXXIV; 12, XConsumer Product Safety Commission 5, LXXI; 16, IICopyright Royalty Board 37, IIICorporation for National and Community Service 2, XXII; 45, XII, XXVCost Accounting Standards Board 48, 99Council on Environmental Quality 40, VCourt Services and Offender Supervision Agency 5, LXX; 28, VIII
for the District of ColumbiaCustoms and Border Protection 19, IDefense Contract Audit Agency 32, I Defense Department 2, XI; 5, XXVI; 32,
Subtitle A; 40, VII
Advanced Research Projects Agency 32, I
Air Force Department 32, VII
Army Department 32, V; 33, II; 36, III;
48, 51
Defense Acquisition Regulations System 48, 2
Defense Intelligence Agency 32, I
Defense Logistics Agency 32, I, XII; 48, 54
Engineers, Corps of 33, II; 36, III
National Imagery and Mapping Agency 32, I
Navy Department 32, VI; 48, 52
Secretary of Defense, Office of 2, XI; 32, IDefense Contract Audit Agency 32, IDefense Intelligence Agency 32, IDefense Logistics Agency 32, XII; 48, 54Defense Nuclear Facilities Safety Board 10, XVIIDelaware River Basin Commission 18, IIIDistrict of Columbia, Court Services and 5, LXX; 28, VIII
Offender Supervision Agency for theDrug Enforcement Administration 21, IIEast-West Foreign Trade Board 15, XIIIEconomic Analysis, Bureau of 15, VIIIEconomic Development Administration 13, IIIEconomic Research Service 7, XXXVIIEducation, Department of 2, XXXIV; 5, LIII
Bilingual Education and Minority Languages 34, V
Affairs, Office of
Career, Technical and Adult Education, Office 34, IV
of
Civil Rights, Office for 34, I
Educational Research and Improvement, Office 34, VII
of
Elementary and Secondary Education, Office of 34, II
Federal Acquisition Regulation 48, 34
Postsecondary Education, Office of 34, VI
Secretary of Education, Office of 34, Subtitle A
Special Education and Rehabilitative Services, 34, III
Office of
Career, Technical, and Adult Education, Office 34, IV
ofEducational Research and Improvement, Office of 34, VIIElection Assistance Commission 2, LVIII; 11, IIElementary and Secondary Education, Office of 34, IIEmergency Oil and Gas Guaranteed Loan Board 13, VEmergency Steel Guarantee Loan Board 13, IVEmployee Benefits Security Administration 29, XXVEmployees' Compensation Appeals Board 20, IVEmployees Loyalty Board 5, VEmployment and Training Administration 20, VEmployment Standards Administration 20, VIEndangered Species Committee 50, IVEnergy, Department of 2, IX; 5, XXIII; 10, II,
III, X
Federal Acquisition Regulation 48, 9
Federal Energy Regulatory Commission 5, XXIV; 18, I
Property Management Regulations 41, 109Energy, Office of 7, XXIXEngineers, Corps of 33, II; 36, IIIEngraving and Printing, Bureau of 31, VIEnvironmental Protection Agency 2, XV; 5, LIV; 40, I, IV,
VII
Federal Acquisition Regulation 48, 15
Property Management Regulations 41, 115Environmental Quality, Office of 7, XXXIEqual Employment Opportunity Commission 5, LXII; 29, XIVEqual Opportunity, Office of Assistant Secretary 24, I
forExecutive Office of the President 3, I
Environmental Quality, Council on 40, V
Management and Budget, Office of 2, Subtitle A; 5, III,
LXXVII; 14, VI; 48, 99
National Drug Control Policy, Office of 2, XXXVI; 21, III
National Security Council 32, XXI; 47, 2
Presidential Documents 3
Science and Technology Policy, Office of 32, XXIV; 47, II
Trade Representative, Office of the United 15, XX
StatesExport-Import Bank of the United States 2, XXXV; 5, LII; 12, IVFamily Assistance, Office of 45, IIFarm Credit Administration 5, XXXI; 12, VIFarm Credit System Insurance Corporation 5, XXX; 12, XIVFarm Service Agency 7, VII, XVIIIFederal Acquisition Regulation 48, 1Federal Aviation Administration 14, I
Commercial Space Transportation 14, IIIFederal Claims Collection Standards 31, IXFederal Communications Commission 5, XXIX; 47, IFederal Contract Compliance Programs, Office of 41, 60Federal Crop Insurance Corporation 7, IVFederal Deposit Insurance Corporation 5, XXII; 12, IIIFederal Election Commission 5, XXXVII; 11, IFederal Emergency Management Agency 44, IFederal Employees Group Life Insurance Federal 48, 21
Acquisition RegulationFederal Employees Health Benefits Acquisition 48, 16
RegulationFederal Energy Regulatory Commission 5, XXIV; 18, IFederal Financial Institutions Examination 12, XI
CouncilFederal Financing Bank 12, VIIIFederal Highway Administration 23, I, IIFederal Home Loan Mortgage Corporation 1, IVFederal Housing Enterprise Oversight Office 12, XVIIFederal Housing Finance Agency 5, LXXX; 12, XIIFederal Housing Finance Board 12, IXFederal Labor Relations Authority 5, XIV, XLIX; 22, XIVFederal Law Enforcement Training Center 31, VIIFederal Management Regulation 41, 102Federal Maritime Commission 46, IVFederal Mediation and Conciliation Service 29, XIIFederal Mine Safety and Health Review Commission 5, LXXIV; 29, XXVIIFederal Motor Carrier Safety Administration 49, IIIFederal Prison Industries, Inc. 28, IIIFederal Procurement Policy Office 48, 99Federal Property Management Regulations 41, 101Federal Railroad Administration 49, IIFederal Register, Administrative Committee of 1, IFederal Register, Office of 1, IIFederal Reserve System 12, II
Board of Governors 5, LVIIIFederal Retirement Thrift Investment Board 5, VI, LXXVIFederal Service Impasses Panel 5, XIVFederal Trade Commission 5, XLVII; 16, IFederal Transit Administration 49, VIFederal Travel Regulation System 41, Subtitle FFinancial Crimes Enforcement Network 31, XFinancial Research Office 12, XVIFinancial Stability Oversight Council 12, XIIIFine Arts, Commission on 45, XXIFiscal Service 31, IIFish and Wildlife Service, United States 50, I, IVFood and Drug Administration 21, IFood and Nutrition Service 7, IIFood Safety and Inspection Service 9, IIIForeign Agricultural Service 7, XVForeign Assets Control, Office of 31, VForeign Claims Settlement Commission of the 45, V
United StatesForeign Service Grievance Board 22, IXForeign Service Impasse Disputes Panel 22, XIVForeign Service Labor Relations Board 22, XIVForeign-Trade Zones Board 15, IV Forest Service 36, IIGeneral Services Administration 5, LVII; 41, 105
Contract Appeals, Board of 48, 61
Federal Acquisition Regulation 48, 5
Federal Management Regulation 41, 102
Federal Property Management Regulations 41, 101
Federal Travel Regulation System 41, Subtitle F
General 41, 300
Payment From a Non-Federal Source for Travel 41, 304
Expenses
Payment of Expenses Connected With the Death 41, 303
of Certain Employees
Relocation Allowances 41, 302
Temporary Duty (TDY) Travel Allowances 41, 301Geological Survey 30, IVGovernment Accountability Office 4, IGovernment Ethics, Office of 5, XVIGovernment National Mortgage Association 24, IIIGrain Inspection, Packers and Stockyards 7, VIII; 9, II
AdministrationGulf Coast Ecosystem Restoration Council 2, LIX; 40, VIIIHarry S. Truman Scholarship Foundation 45, XVIIIHealth and Human Services, Department of 2, III; 5, XLV; 45,
Subtitle A,
Centers for Medicare & Medicaid Services 42, IV
Child Support Enforcement, Office of 45, III
Children and Families, Administration for 45, II, III, IV, X
Community Services, Office of 45, X
Family Assistance, Office of 45, II
Federal Acquisition Regulation 48, 3
Food and Drug Administration 21, I
Human Development Services, Office of 45, XIII
Indian Health Service 25, V
Inspector General (Health Care), Office of 42, V
Public Health Service 42, I
Refugee Resettlement, Office of 45, IVHomeland Security, Department of 2, XXX; 6, I; 8, I
Coast Guard 33, I; 46, I; 49, IV
Coast Guard (Great Lakes Pilotage) 46, III
Customs and Border Protection 19, I
Federal Emergency Management Agency 44, I
Human Resources Management and Labor Relations 5, XCVII
Systems
Immigration and Customs Enforcement Bureau 19, IV
Transportation Security Administration 49, XIIHOPE for Homeowners Program, Board of Directors 24, XXIV
ofHousing and Urban Development, Department of 2, XXIV; 5, LXV; 24,
Subtitle B
Community Planning and Development, Office of 24, V, VI
Assistant Secretary for
Equal Opportunity, Office of Assistant 24, I
Secretary for
Federal Acquisition Regulation 48, 24
Federal Housing Enterprise Oversight, Office 12, XVII
of
Government National Mortgage Association 24, III
Housing--Federal Housing Commissioner, Office 24, II, VIII, X, XX
of Assistant Secretary for
Housing, Office of, and Multifamily Housing 24, IV
Assistance Restructuring, Office of
Inspector General, Office of 24, XII
Public and Indian Housing, Office of Assistant 24, IX
Secretary for
Secretary, Office of 24, Subtitle A, VIIHousing--Federal Housing Commissioner, Office of 24, II, VIII, X, XX
Assistant Secretary forHousing, Office of, and Multifamily Housing 24, IV
Assistance Restructuring, Office ofHuman Development Services, Office of 45, XIIIImmigration and Customs Enforcement Bureau 19, IVImmigration Review, Executive Office for 8, VIndependent Counsel, Office of 28, VII Indian Affairs, Bureau of 25, I, VIndian Affairs, Office of the Assistant 25, VI
SecretaryIndian Arts and Crafts Board 25, IIIndian Health Service 25, VIndustry and Security, Bureau of 15, VIIInformation Resources Management, Office of 7, XXVIIInformation Security Oversight Office, National 32, XX
Archives and Records AdministrationInspector General
Agriculture Department 7, XXVI
Health and Human Services Department 42, V
Housing and Urban Development Department 24, XII, XVInstitute of Peace, United States 22, XVIIInter-American Foundation 5, LXIII; 22, XInterior Department 2, XIV
American Indians, Office of the Special 25, VII
Trustee
Endangered Species Committee 50, IV
Federal Acquisition Regulation 48, 14
Federal Property Management Regulations System 41, 114
Fish and Wildlife Service, United States 50, I, IV
Geological Survey 30, IV
Indian Affairs, Bureau of 25, I, V
Indian Affairs, Office of the Assistant 25, VI
Secretary
Indian Arts and Crafts Board 25, II
Land Management, Bureau of 43, II
National Indian Gaming Commission 25, III
National Park Service 36, I
Natural Resource Revenue, Office of 30, XII
Ocean Energy Management, Bureau of 30, V
Reclamation, Bureau of 43, I
Safety and Enforcement Bureau, Bureau of 30, II
Secretary of the Interior, Office of 2, XIV; 43, Subtitle A
Surface Mining Reclamation and Enforcement, 30, VII
Office ofInternal Revenue Service 26, IInternational Boundary and Water Commission, 22, XI
United States and Mexico, United States
SectionInternational Development, United States Agency 22, II
for
Federal Acquisition Regulation 48, 7International Development Cooperation Agency, 22, XII
United StatesInternational Joint Commission, United States 22, IV
and CanadaInternational Organizations Employees Loyalty 5, V
BoardInternational Trade Administration 15, III; 19, IIIInternational Trade Commission, United States 19, IIInterstate Commerce Commission 5, XLInvestment Security, Office of 31, VIIIJames Madison Memorial Fellowship Foundation 45, XXIVJapan-United States Friendship Commission 22, XVIJoint Board for the Enrollment of Actuaries 20, VIIIJustice Department 2, XXVIII; 5, XXVIII; 28,
I, XI; 40, IV
Alcohol, Tobacco, Firearms, and Explosives, 27, II
Bureau of
Drug Enforcement Administration 21, II
Federal Acquisition Regulation 48, 28
Federal Claims Collection Standards 31, IX
Federal Prison Industries, Inc. 28, III
Foreign Claims Settlement Commission of the 45, V
United States
Immigration Review, Executive Office for 8, V
Offices of Independent Counsel 28, VI
Prisons, Bureau of 28, V
Property Management Regulations 41, 128Labor Department 2, XXIX; 5, XLII
Employee Benefits Security Administration 29, XXV
Employees' Compensation Appeals Board 20, IV
Employment and Training Administration 20, V
Employment Standards Administration 20, VI
Federal Acquisition Regulation 48, 29
Federal Contract Compliance Programs, Office 41, 60
of
Federal Procurement Regulations System 41, 50
Labor-Management Standards, Office of 29, II, IV
Mine Safety and Health Administration 30, I
Occupational Safety and Health Administration 29, XVII
Office of Workers' Compensation Programs 20, VII
Public Contracts 41, 50
Secretary of Labor, Office of 29, Subtitle A
Veterans' Employment and Training Service, 41, 61; 20, IX
Office of the Assistant Secretary for
Wage and Hour Division 29, V
Workers' Compensation Programs, Office of 20, ILabor-Management Standards, Office of 29, II, IVLand Management, Bureau of 43, IILegal Services Corporation 45, XVILibrary of Congress 36, VII
Copyright Royalty Board 37, III
U.S. Copyright Office 37, IILocal Television Loan Guarantee Board 7, XXManagement and Budget, Office of 5, III, LXXVII; 14, VI;
48, 99Marine Mammal Commission 50, VMaritime Administration 46, IIMerit Systems Protection Board 5, II, LXIVMicronesian Status Negotiations, Office for 32, XXVIIMilitary Compensation and Retirement 5, XCIV
Modernization CommissionMillennium Challenge Corporation 22, XIIIMine Safety and Health Administration 30, IMinority Business Development Agency 15, XIVMiscellaneous Agencies 1, IVMonetary Offices 31, IMorris K. Udall Scholarship and Excellence in 36, XVI
National Environmental Policy FoundationMuseum and Library Services, Institute of 2, XXXINational Aeronautics and Space Administration
Federal Acquisition Regulation 48, 18National Agricultural Library 7, XLINational Agricultural Statistics Service 7, XXXVINational and Community Service, Corporation for 2, XXII; 45, XII, XXVNational Archives and Records Administration 2, XXVI; 5, LXVI; 36, XII
Information Security Oversight Office 32, XXNational Capital Planning Commission 1, IVNational Commission for Employment Policy 1, IVNational Commission on Libraries and Information 45, XVII
ScienceNational Council on Disability 34, XIINational Counterintelligence Center 32, XVIIINational Credit Union Administration 5, LXXXVI; 12, VIINational Crime Prevention and Privacy Compact 28, IX
CouncilNational Drug Control Policy, Office of 2, XXXVI; 21, IIINational Endowment for the Arts 2, XXXIINational Endowment for the Humanities 2, XXXIIINational Foundation on the Arts and the 45, XI
HumanitiesNational Geospatial-Intelligence Agency 32, INational Highway Traffic Safety Administration 23, II, III; 47, VI; 49, VNational Imagery and Mapping Agency 32, INational Indian Gaming Commission 25, IIINational Institute of Food and Agriculture 7, XXXIVNational Institute of Standards and Technology 15, IINational Intelligence, Office of Director of 5, IV; 32, XVIINational Labor Relations Board 5, LXI; 29, INational Marine Fisheries Service 50, II, IVNational Mediation Board 29, XNational Oceanic and Atmospheric Administration 15, IX; 50, II, III, IV,
VINational Park Service 36, I National Railroad Adjustment Board 29, IIINational Railroad Passenger Corporation (AMTRAK) 49, VIINational Science Foundation 2, XXV; 5, XLIII; 45, VI
Federal Acquisition Regulation 48, 25National Security Council 32, XXINational Security Council and Office of Science 47, II
and Technology PolicyNational Telecommunications and Information 15, XXIII; 47, III, IV
AdministrationNational Transportation Safety Board 49, VIIINatural Resources Conservation Service 7, VINatural Resource Revenue, Office of 30, XIINavajo and Hopi Indian Relocation, Office of 25, IVNavy Department 32, VI
Federal Acquisition Regulation 48, 52Neighborhood Reinvestment Corporation 24, XXVNortheast Interstate Low-Level Radioactive Waste 10, XVIII
CommissionNuclear Regulatory Commission 2, XX; 5, XLVIII; 10, I
Federal Acquisition Regulation 48, 20Occupational Safety and Health Administration 29, XVIIOccupational Safety and Health Review Commission 29, XXOcean Energy Management, Bureau of 30, VOffices of Independent Counsel 28, VIOffice of Workers' Compensation Programs 20, VIIOklahoma City National Memorial Trust 36, XVOperations Office 7, XXVIIIOverseas Private Investment Corporation 5, XXXIII; 22, VIIPatent and Trademark Office, United States 37, IPayment From a Non-Federal Source for Travel 41, 304
ExpensesPayment of Expenses Connected With the Death of 41, 303
Certain EmployeesPeace Corps 2, XXXVII; 22, IIIPennsylvania Avenue Development Corporation 36, IXPension Benefit Guaranty Corporation 29, XLPersonnel Management, Office of 5, I, XXXV; 5, IV; 45,
VIII
Human Resources Management and Labor Relations 5, XCVII
Systems, Department of Homeland Security
Federal Acquisition Regulation 48, 17
Federal Employees Group Life Insurance Federal 48, 21
Acquisition Regulation
Federal Employees Health Benefits Acquisition 48, 16
RegulationPipeline and Hazardous Materials Safety 49, I
AdministrationPostal Regulatory Commission 5, XLVI; 39, IIIPostal Service, United States 5, LX; 39, IPostsecondary Education, Office of 34, VIPresident's Commission on White House 1, IV
FellowshipsPresidential Documents 3Presidio Trust 36, XPrisons, Bureau of 28, VPrivacy and Civil Liberties Oversight Board 6, XProcurement and Property Management, Office of 7, XXXIIProductivity, Technology and Innovation, 37, IV
Assistant SecretaryPublic Contracts, Department of Labor 41, 50Public and Indian Housing, Office of Assistant 24, IX
Secretary forPublic Health Service 42, IRailroad Retirement Board 20, IIReclamation, Bureau of 43, IRefugee Resettlement, Office of 45, IVRelocation Allowances 41, 302Research and Innovative Technology 49, XI
AdministrationRural Business-Cooperative Service 7, XVIII, XLII, LRural Development Administration 7, XLIIRural Housing Service 7, XVIII, XXXV, LRural Telephone Bank 7, XVI Rural Utilities Service 7, XVII, XVIII, XLII, LSafety and Environmental Enforcement, Bureau of 30, IISaint Lawrence Seaway Development Corporation 33, IVScience and Technology Policy, Office of 32, XXIVScience and Technology Policy, Office of, and 47, II
National Security CouncilSecret Service 31, IVSecurities and Exchange Commission 5, XXXIV; 17, IISelective Service System 32, XVISmall Business Administration 2, XXVII; 13, ISmithsonian Institution 36, VSocial Security Administration 2, XXIII; 20, III; 48, 23Soldiers' and Airmen's Home, United States 5, XISpecial Counsel, Office of 5, VIIISpecial Education and Rehabilitative Services, 34, III
Office ofState Department 2, VI; 22, I; 28, XI
Federal Acquisition Regulation 48, 6Surface Mining Reclamation and Enforcement, 30, VII
Office ofSurface Transportation Board 49, XSusquehanna River Basin Commission 18, VIIITechnology Administration 15, XITechnology Policy, Assistant Secretary for 37, IVTennessee Valley Authority 5, LXIX; 18, XIIIThrift Supervision Office, Department of the 12, V
TreasuryTrade Representative, United States, Office of 15, XXTransportation, Department of 2, XII; 5, L
Commercial Space Transportation 14, III
Contract Appeals, Board of 48, 63
Emergency Management and Assistance 44, IV
Federal Acquisition Regulation 48, 12
Federal Aviation Administration 14, I
Federal Highway Administration 23, I, II
Federal Motor Carrier Safety Administration 49, III
Federal Railroad Administration 49, II
Federal Transit Administration 49, VI
Maritime Administration 46, II
National Highway Traffic Safety Administration 23, II, III; 47, IV; 49, V
Pipeline and Hazardous Materials Safety 49, I
Administration
Saint Lawrence Seaway Development Corporation 33, IV
Secretary of Transportation, Office of 14, II; 49, Subtitle A
Surface Transportation Board 49, X
Transportation Statistics Bureau 49, XITransportation, Office of 7, XXXIIITransportation Security Administration 49, XIITransportation Statistics Bureau 49, XITravel Allowances, Temporary Duty (TDY) 41, 301Treasury Department 2, X;5, XXI; 12, XV; 17,
IV; 31, IX
Alcohol and Tobacco Tax and Trade Bureau 27, I
Community Development Financial Institutions 12, XVIII
Fund
Comptroller of the Currency 12, I
Customs and Border Protection 19, I
Engraving and Printing, Bureau of 31, VI
Federal Acquisition Regulation 48, 10
Federal Claims Collection Standards 31, IX
Federal Law Enforcement Training Center 31, VII
Financial Crimes Enforcement Network 31, X
Fiscal Service 31, II
Foreign Assets Control, Office of 31, V
Internal Revenue Service 26, I
Investment Security, Office of 31, VIII
Monetary Offices 31, I
Secret Service 31, IV
Secretary of the Treasury, Office of 31, Subtitle A
Thrift Supervision, Office of 12, VTruman, Harry S. Scholarship Foundation 45, XVIIIUnited States and Canada, International Joint 22, IV
Commission United States and Mexico, International Boundary 22, XI
and Water Commission, United States SectionU.S. Copyright Office 37, IIUtah Reclamation Mitigation and Conservation 43, III
CommissionVeterans Affairs Department 2, VIII; 38, I
Federal Acquisition Regulation 48, 8Veterans' Employment and Training Service, 41, 61; 20, IX
Office of the Assistant Secretary forVice President of the United States, Office of 32, XXVIIIWage and Hour Division 29, VWater Resources Council 18, VIWorkers' Compensation Programs, Office of 20, IWorld Agricultural Outlook Board 7, XXXVIII List of CFR Sections Affected All changes in this volume of the Code of Federal Regulations (CFR) that were made by documents published in the Federal Register since January 1, 2010 are enumerated in the following list. Entries indicate the nature of the changes effected. Page numbers refer to Federal Register pages. The user should consult the entries for chapters, parts and subparts as well as sections for revisions.For changes to this volume of the CFR prior to this listing, consult the annual edition of the monthly List of CFR Sections Affected (LSA). The LSA is available at www.fdsys.gov. For changes to this volume of the CFR prior to 2001, see the ``List of CFR Sections Affected, 1949-1963, 1964-1972, 1973-1985, and 1986-2000'' published in 11 separate volumes. The ``List of CFR Sections Affected 1986-2000'' is available at www.fdsys.gov.
2010 40 CFR
75 FR
(1) amended; (b)(17) added.................................7507878.3 (a)(11) and (d)(12) added; (b)(3)(i) amended..................7507878.4 (a)(1)(iv) added..............................................7507880.2 (ccc) and (nnn) revised; (ttt) and (uuu) added................2296880.27 (a)(2)(ii) table amended......................................911180.500--80.620 (Subpart I) Heading revised.........................2296880.501 (a)(5) and (6) revised; (a)(7) added........................2296880.502 (a), (b) introductory text, (1) introductory text, (c) and
(d) introductory text revised; (g) and (h) added...........2296980.510 Heading, (f) introductory text and (g)(1) revised; (f)(6)
(a), (b)(4) and (9) revised; (b)(10) added.........2296980.513 (e) revised.................................................2296980.525 (b) and (d) revised.........................................2296980.551 (f) revised.................................................2297080.561 Heading revised.............................................2297080.570 (a) and (b) revised.........................................2297080.571 (b) and (d) revised.........................................2297080.572 (a) and (b) revised.........................................2297080.573 (a) revised.................................................2297080.574 Revised.....................................................2297180.580 (b)(1) and (c)(1) added.....................................2297180.581 Heading, (a) and (c)(1) revised.............................2297180.583 Heading revised.............................................2297180.584 Heading revised; (a)(3) and (b)(3) added....................2297180.585 Heading, (e)(2) and (4) revised.............................2297280.590 Heading, (a) introductory text, (5), (6) introductory text
(a), (b)(4) and (9) revised; (b)(10) added.........2296980.513 (e) revised.................................................2296980.525 (b) and (d) revised.........................................2296980.551 (f) revised.................................................2297080.561 Heading revised.............................................2297080.570 (a) and (b) revised.........................................2297080.571 (b) and (d) revised.........................................2297080.572 (a) and (b) revised.........................................2297080.573 (a) revised.................................................2297080.574 Revised.....................................................2297180.580 (b)(1) and (c)(1) added.....................................2297180.581 Heading, (a) and (c)(1) revised.............................2297180.583 Heading revised.............................................2297180.584 Heading revised; (a)(3) and (b)(3) added....................2297180.585 Heading, (e)(2) and (4) revised.............................2297280.590 Heading, (a) introductory text, (5), (6) introductory text
(a), (b)(4) and (9) revised; (b)(10) added.........2296980.513 (e) revised.................................................2296980.525 (b) and (d) revised.........................................2296980.551 (f) revised.................................................2297080.561 Heading revised.............................................2297080.570 (a) and (b) revised.........................................2297080.571 (b) and (d) revised.........................................2297080.572 (a) and (b) revised.........................................2297080.573 (a) revised.................................................2297080.574 Revised.....................................................2297180.580 (b)(1) and (c)(1) added.....................................2297180.581 Heading, (a) and (c)(1) revised.............................2297180.583 Heading revised.............................................2297180.584 Heading revised; (a)(3) and (b)(3) added....................2297180.585 Heading, (e)(2) and (4) revised.............................2297280.590 Heading, (a) introductory text, (5), (6) introductory text
and (ii) revised; (e) through (i) redesignated as (f)
(i)(A) through (F), (v) introductory text, (b)(4)(i),
(ii), (7)(i), (ii), (8), (9)(ii), (viii) and (x)
introductory text revised; (a)(2)(i)(H) and (3)(xv) added
2297380.599 (a)(1) and (e)(4) revised; (a)(2) removed...................2297480.600 (a)(5), (12), (b)(1)(v)(A), (B), (3), (i), (o)(1) and (2)
(a) introductory text, (2) introductory text, (3),
(b) introductory text, (4)(i), (ii), (g)(1) and (2)
(a) introductory text, (1) and (b) revised; (c)
(1) and (b) revised; (c)
(a), (c)(3)(iv), (4), (d)(2), (3), (4), (e)(1) and
(1) and
(f) revised................................................2297680.608 Revised.....................................................2297680.610 (a)(1), (b), (c), (e)(3)(iii), (4)(iii) and (g) revised;
(e)(6) added...............................................2297680.612 (b) introductory text revised...............................2297780.613 (a)(1)(iv) introductory text revised........................22977
(6) added...............................................2297680.612 (b) introductory text revised...............................2297780.613 (a)(1)(iv) introductory text revised........................22977
(e) added; eff. 7-12-10........................................2612780.615 (b)(2) and (4) revised......................................2297780.1339 (e)(4) revised; eff. 7-12-10...............................2613180.1400--80.1468 (Subpart M) Added.................................1486380.1401 Amended....................................................26035
Regulation at 75 FR 26035 withdrawn in part....................37733
Amended........................................................7997680.1403 (a), (c)(2), (d) introductory text and (3) revised.........26036
Regulation at 75 FR 26036 withdrawn in part....................37733
(a) revised....................................................7997780.1405 (c) revised................................................26036
(a) revised....................................................7682880.1406 (c)(1) and (f) revised.....................................2603780.1415 (a), (b)(5), (6) and (c)(1) revised........................2603780.1416 Revised....................................................2603780.1425 Introductory text and (i) revised..........................26038
Regulation at 75 FR 26038 withdrawn............................37733
Introductory text and (i) revised..............................7997780.1426 (a)(2), (c)(2), (3), (4), (6)(ii), (d)(1) introductory
(1), (3)(iv), (v), (4), (5)(i),
(i),
(iii)(B), (10), (11)(i) introductory text, (C), (ii)
(B), (10), (11)(i) introductory text, (C), (ii)
(A), (iv),
(12) and Tables 1, 2 and 3 revised.........................26038
Regulation at 75 FR 26038 withdrawn in part....................37733
(e)(1) and (f)(1) Table 1 revised; (g) added...................59632
(1) and (f)(1) Table 1 revised; (g) added...................59632
(g) revised....................................................76828
(f)(1) introductory text, Table 2 and (f)(12) revised..........7997780.1427 (a)(4)(i) and (7)(i) revised...............................2604280.1428 (c) revised................................................2604280.1429 (d) and (g) revised........................................2604280.1430 (a), (b)(2) and (3) revised................................2604280.1440 (c)(3), (d) and (e) revised................................2604280.1442 (b)(1), (c) and (d)(1) revised; (b)(4) removed.............2604280.1450 (b), (c), (d)(2), (e) and (f) revised......................2604380.1451 (a)(1)(xi), (b)(1)(ii)(H), (K), (N), (P), (Q), (R),
(1) introductory text, Table 2 and (f)(12) revised..........7997780.1427 (a)(4)(i) and (7)(i) revised...............................2604280.1428 (c) revised................................................2604280.1429 (d) and (g) revised........................................2604280.1430 (a), (b)(2) and (3) revised................................2604280.1440 (c)(3), (d) and (e) revised................................2604280.1442 (b)(1), (c) and (d)(1) revised; (b)(4) removed.............2604280.1450 (b), (c), (d)(2), (e) and (f) revised......................2604380.1451 (a)(1)(xi), (b)(1)(ii)(H), (K), (N), (P), (Q), (R),
(c)(1)(iii)(D), (2)(xv), (d) introductory text, (1) and
(1)(iii)(D), (2)(xv), (d) introductory text, (1) and
(iii)(D), (2)(xv), (d) introductory text, (1) and
(D), (2)(xv), (d) introductory text, (1) and
(e) revised................................................26044
(b)(1)(ii)(M) revised..........................................7997880.1452 (b) introductory text, (2), (4), (6), (9), (13), (15), (c)
(1)(ii)(M) revised..........................................7997880.1452 (b) introductory text, (2), (4), (6), (9), (13), (15), (c)
(ii)(M) revised..........................................7997880.1452 (b) introductory text, (2), (4), (6), (9), (13), (15), (c)
(M) revised..........................................7997880.1452 (b) introductory text, (2), (4), (6), (9), (13), (15), (c)
introductory text, (4), (5) and (7) revised................26045
Regulation at 75 FR 26045 withdrawn............................37733
(b) introductory text, (1), (2), (4), (5), (6), (9), (13), (15), (c) introductory text, (4), (5) and (7) revised..............7997880.1453 (a)(5) removed; (a)(7), (8), (10) and (11) revised.........2604580.1454 (d)(3) and (j)(2)(iii) redesignated as (d)(4) and
(j)(2)(iv); (a)(2), (3)(iv), (c)(1)(i) introductory text,
(2)(iv); (a)(2), (3)(iv), (c)(1)(i) introductory text,
(iv); (a)(2), (3)(iv), (c)(1)(i) introductory text,
(A), (ii)(A), (2)(ii), (d) introductory text, new (4),
(g), (h) introductory text, (6)(v), (j) introductory text
and (k)(1) through (5) revised; (a)(6), new (d)(3) and
(j)(2)(iii) added..........................................26046
(2)(iii) added..........................................26046
(iii) added..........................................26046
(g) introductory text, (1) and (2) introductory text revised
76829
(b)(3)(xi) revised; (b)(3)(xii) added..........................7997880.1455 (a) introductory text, (b)(1), (c) introductory text and
(3)(xi) revised; (b)(3)(xii) added..........................7997880.1455 (a) introductory text, (b)(1), (c) introductory text and
(xi) revised; (b)(3)(xii) added..........................7997880.1455 (a) introductory text, (b)(1), (c) introductory text and
(d)(1) revised.............................................2604780.1457 Added......................................................7682980.1460 (c)(2) revised.............................................2604780.1463 (a) and (b) revised........................................2604780.1464 (a)(1)(i)(A), (iv)(A), (b)(1)(i), (ii) and (c)(2)(ii)
(1) revised.............................................2604780.1457 Added......................................................7682980.1460 (c)(2) revised.............................................2604780.1463 (a) and (b) revised........................................2604780.1464 (a)(1)(i)(A), (iv)(A), (b)(1)(i), (ii) and (c)(2)(ii)
revised; (a)(1)(iv)(D) added; (a)(1)(vii) removed..........26048
(b)(1)(iii) revised............................................7997880.1465 (a)(6) and (d)(1)(ii) revised..............................26048
(1)(iii) revised............................................7997880.1465 (a)(6) and (d)(1)(ii) revised..............................26048
(iii) revised............................................7997880.1465 (a)(6) and (d)(1)(ii) revised..............................26048
2011 40 CFR
76 FR
PageChapter I72 Authority citation revised......................................4837872.2 Amended.......................................................17305
(1) and (e) revised....17306
75.4 (e)(1) introductory text and (2) revised..................5013275.6 (a) introductory text, (48) and (f)(3) revised; (a)(38), (43)
and (44) removed; (g) added................................1730775.10 (d)(1) and (3) amended.......................................1730875.11 (f) correctly added; CFR correction..........................1841575.15 Removed......................................................1730875.20 (a)(5)(i), (c)(1) introductory text, (ii) and (iii) revised;
(b) introductory text amended; (c)(1)(vi), (9) and
(d)(2)(ix) removed.........................................1730875.21 (a)(3) revised; (f) and (g) added............................1730875.22 (a) introductory text, (5)(iv) and (b) introductory text
(2)(ix) removed.........................................1730875.21 (a)(3) revised; (f) and (g) added............................1730875.22 (a) introductory text, (5)(iv) and (b) introductory text
(ix) removed.........................................1730875.21 (a)(3) revised; (f) and (g) added............................1730875.22 (a) introductory text, (5)(iv) and (b) introductory text
revised; (a)(5)(v) added; (a)(7) and (b)(5) through (8)
(1)(i)(E), (iv) introductory text, (x), (g)(1)(i)(A),
(i)(E), (iv) introductory text, (x), (g)(1)(i)(A),
(A),
(C), (E), (F), (iii) introductory text, (v)(F), (G),
(vi)(H), (I), (h)(2)(i) and (5) revised; (g)(1)(vi)(J)
(H), (I), (h)(2)(i) and (5) revised; (g)(1)(vi)(J)
added......................................................1731275.57 (a)(5), (6) and Table 4a revised; (a)(7) added; (i) and (j)
removed....................................................1731375.58 (b)(3) and (d)(4)(ii) revised; (d)(4)(iii) added.............1731475.59 (a)(1) introductory text, (iii), (3) introductory text, (5)
introductory text, (ii) introductory text, (L),
(5)(iii)(F), (G), (6) introductory text, (9) introductory
(iii)(F), (G), (6) introductory text, (9) introductory
(F), (G), (6) introductory text, (9) introductory
text, (vi), (12)(iv)(E), (F), (c) introductory text,
(d)(3)(x) and (xi) revised; (a)(5)(iii)(H), (9)(x), (xi),
(3)(x) and (xi) revised; (a)(5)(iii)(H), (9)(x), (xi),
(x) and (xi) revised; (a)(5)(iii)(H), (9)(x), (xi),
(12)(iv)(G), (15), (b)(6), (d)(3)(xii), (xiii) and (4)
(iv)(G), (15), (b)(6), (d)(3)(xii), (xiii) and (4)
(G), (15), (b)(6), (d)(3)(xii), (xiii) and (4)
added; (a)(7)(vii), (viii) heading, (x), (14) and (e)
removed; (f) redesignated as new (e).......................1731575.60 (b)(8) removed...............................................1731675.61 (a)(1) introductory text and (8) revised; (a)(5)
introductory text amended..................................1731675.62 (d) added....................................................1731675.63 (d) added....................................................1731775.64 (a)(5), (7)(xi), (xii)(D) and (g) revised; (a)(7)(xiii)
added; (a)(127) redesignated as (a)(12)....................1731775.80--75.84 (Subpart I) Removed...................................1731775 Appendix A amended..............................................17317
Appendix B amended.............................................17321
Appendix D amended.............................................17324
Appendices E and F amended; Appendix K removed.................17325
Appendix D heading corrected...................................20536
75 Appendix D heading revised..................................5013378.1 (b)(13) through (16) added....................................4837878.2 Revised.......................................................4837978.3 (a)(1)(iii), (3)(ii), (4)(ii), (5)(ii), (6)(ii), (7)(ii),
(8)(ii), (9)(ii) and (b)(3)(i) amended; (a)(10) and
(ii), (9)(ii) and (b)(3)(i) amended; (a)(10) and
(d)(11) added..............................................4837978.4 (a) amended; (a) redesignated as (a)(1)(iii); (a)(1)
(11) added..............................................4837978.4 (a) amended; (a) redesignated as (a)(1)(iii); (a)(1)
(i) and (ii) added; (a)(2) revised......4837978.5 (a) amended...................................................4837978.12 (a) amended..................................................4837980 Actions on petitions............................................1585580.40 (c)(1) revised...............................................4444380.45 (c)(1)(iii)(C) added; (f)(1)(i) and (ii) revised.............4444380.46 (b)(2) and (h)(1)(iii) added.................................6538580.1466 (h)(1) corrected; CFR correction...........................1806680.1500--80.1508 (Subpart N) added.................................44443
2012 40 CFR
77 FR
PageChapter I75.6 (a)(50) added..................................................246075 Appendices A, D and F amended....................................246080 Policy statement................................................59458
Authority citation revised.....................................7587980.510 (f) revised.................................................6129380.511 (b)(4) and (10) revised.....................................61293
Regulation at 77 FR 61293 withdrawn............................72747
(b)(4) revised.................................................7587980.513 Heading, introductory text and (e) revised; (f) added.......61293
(4) revised.................................................7587980.513 Heading, introductory text and (e) revised; (f) added.......61293
Regulation at 77 FR 61293 withdrawn............................72747
Heading, introductory text, (d) and (e) revised; (f), (g) and (h) added..........................................................7587980.572 Heading and (d) revised..............................61294, 75880
Regulation at 77 FR 61294 withdrawn............................7274780.597 (d)(3)(ii) revised..........................................61294
Regulation at 77 FR 61294 withdrawn............................72747
(d)(3)(ii) added...............................................7588080.598 (b)(9)(ii) revised..........................................6129480.610 (a)(2) revised..............................................6129480.1275 (d)(3) removed..............................................135480.1401 Amended.........................................726, 1354, 61294
(3)(ii) added...............................................7588080.598 (b)(9)(ii) revised..........................................6129480.610 (a)(2) revised..............................................6129480.1275 (d)(3) removed..............................................135480.1401 Amended.........................................726, 1354, 61294
(ii) added...............................................7588080.598 (b)(9)(ii) revised..........................................6129480.610 (a)(2) revised..............................................6129480.1275 (d)(3) removed..............................................135480.1401 Amended.........................................726, 1354, 61294
Regulation at 77 FR 726 withdrawn..............................13009
Regulation at 77 FR 61294 withdrawn............................7274780.1405 Revised.....................................................135480.1415 (c)(2) revised..............................................1355
80.1426 (a)(1)(ii) introductory text revised; (a)(1)(iii) added..............................................................61294
(f)(1) Table 1 revised...........................................726
(1) Table 1 revised...........................................726
(f)(1) introductory text and (5)(ii) revised....................1355
(1) introductory text and (5)(ii) revised....................1355
Regulation at 77 FR 726 withdrawn..............................13009
(f)(1) Table 1 amended; (f)(13) added..........................7460580.1429 (b)(2) and (9) introductory text revised....................135580.1431 (c) added...................................................135580.1449 (a) introductory text revised...............................135680.1450 (d)(1), (2) and (3) revised.................................1356
(1) Table 1 amended; (f)(13) added..........................7460580.1429 (b)(2) and (9) introductory text revised....................135580.1431 (c) added...................................................135580.1449 (a) introductory text revised...............................135680.1450 (d)(1), (2) and (3) revised.................................1356
b)(1)(ix) added................................................61295
Regulation at 77 FR 61295 withdrawn............................72747
(b)(1)(ix) added...............................................7460680.1451 (a)(1)(xi) revised..........................................1356
(1)(ix) added...............................................7460680.1451 (a)(1)(xi) revised..........................................1356
(ix) added...............................................7460680.1451 (a)(1)(xi) revised..........................................1356
(b)(1)(ii)(T) added............................................61295
(1)(ii)(T) added............................................61295
(ii)(T) added............................................61295
(T) added............................................61295
Regulation at 77 FR 61295 withdrawn............................72747
(b)(1)(ii)(S) redesignated as (b)(1)(ii)(T); new (b)(1)(ii)(S) added..............................................................7460680.1452 (b)(2), (4) and (5) revised.................................135780.1453 (d) added..................................................61295
(1)(ii)(S) redesignated as (b)(1)(ii)(T); new (b)(1)(ii)(S) added..............................................................7460680.1452 (b)(2), (4) and (5) revised.................................135780.1453 (d) added..................................................61295
(ii)(S) redesignated as (b)(1)(ii)(T); new (b)(1)(ii)(S) added..............................................................7460680.1452 (b)(2), (4) and (5) revised.................................135780.1453 (d) added..................................................61295
(S) redesignated as (b)(1)(ii)(T); new (b)(1)(ii)(S) added..............................................................7460680.1452 (b)(2), (4) and (5) revised.................................135780.1453 (d) added..................................................61295
Regulation at 77 FR 61295 withdrawn............................7274780.1454 (b)(7) added...............................................61295
Regulation at 77 FR 61295 withdrawn............................72747
(k) revised....................................................7460680.1460 (b)(6) added................................................1357
(g) added......................................................61295
(i), (3)(ii), (b)(2) heading, (i), (3)(ii)
(i), (3)(ii), (b)(2) heading, (i), (3)(ii)
and (c)(1) heading revised; (a)(2)(iii), (iv),
(b)(2)(iii), (iv), (c)(1)(iii) and (iv) added...............135780.1465 (h)(2) revised..............................................135780.1466 (h)(2) revised..............................................135780.1467 (e)(1), (2) and (g)(2) revised..............................1358
(2)(iii), (iv), (c)(1)(iii) and (iv) added...............135780.1465 (h)(2) revised..............................................135780.1466 (h)(2) revised..............................................135780.1467 (e)(1), (2) and (g)(2) revised..............................1358
(iii), (iv), (c)(1)(iii) and (iv) added...............135780.1465 (h)(2) revised..............................................135780.1466 (h)(2) revised..............................................135780.1467 (e)(1), (2) and (g)(2) revised..............................1358
2013 40 CFR
78 FR
PageChapter I80.1401 Amended.............................................14215, 6247080.1405 (a)(3)(i) removed; (a)(4) and (d)(4) added.................4983080.1426 (f)(1) Table 1 amended; (f)(14) added...............14216, 41714
(c)(7) added...................................................6247080.1450 (b)(1)(x) added............................................41714
(7) added...................................................6247080.1450 (b)(1)(x) added............................................41714
(b)(1)(xi) added...............................................6247180.1451 (h) added..................................................41715
(1)(xi) added...............................................6247180.1451 (h) added..................................................41715
(xi) added...............................................6247180.1451 (h) added..................................................41715
(a)(1) introductory text revised; (a)(1)(xiv) added............49830
(1) introductory text revised; (a)(1)(xiv) added............49830
(b)(1)(ii)(T) redesignated as (b)(1)(ii)(U); new (b)(1)(ii)(T) added..............................................................6247180.1453 (d) added..................................................6247180.1454 (b)(7) added...............................................41715
(1)(ii)(T) redesignated as (b)(1)(ii)(U); new (b)(1)(ii)(T) added..............................................................6247180.1453 (d) added..................................................6247180.1454 (b)(7) added...............................................41715
(ii)(T) redesignated as (b)(1)(ii)(U); new (b)(1)(ii)(T) added..............................................................6247180.1453 (d) added..................................................6247180.1454 (b)(7) added...............................................41715
(T) redesignated as (b)(1)(ii)(U); new (b)(1)(ii)(T) added..............................................................6247180.1453 (d) added..................................................6247180.1454 (b)(7) added...............................................41715
(b)(8) added...................................................62471
(8) added...................................................62471
(k)(1) introductory text and (2) introductory text correctly revised............................................................2278980.1460 (g) added..................................................62471 80.1464 (d) revised; (g) added.....................................49830
(1) introductory text and (2) introductory text correctly revised............................................................2278980.1460 (g) added..................................................62471 80.1464 (d) revised; (g) added.....................................49830
2014 40 CFR
79 FR
PageChapter I79.5 (a) and (b) introductory text revised.........................2363080.2 Introductory text, (d), (w), (z) and (fff) revised; (vvv)
through (iiii) and (kkkk) added............................2363080.8 Revised.......................................................2363180.27 (a)(2)(ii) table amended.....................................17895
Regulation at 79 FR 17895 withdrawn............................29362
(a)(2)(ii) table amended.......................................2936880.46 Heading, (a) through (e), (f)(1), (3), (g) and (h) revised
(2)(ii) table amended.......................................2936880.46 Heading, (a) through (e), (f)(1), (3), (g) and (h) revised
(ii) table amended.......................................2936880.46 Heading, (a) through (e), (f)(1), (3), (g) and (h) revised
(i), (2)
(1)(i), (3)(iii)(A), (i)
(i), (3)(iii)(A), (i)
(A), (i)
(i)
(1)(ii), (iii), (4)(ii) introductory
(A) and (6)(i) revised; (d)(2)(iv) removed; (e)(3),
(4) and (f)(5) added.......................................2364080.66 (f) revised..................................................2364180.70 (m)(2) revised...............................................1441880.74 Introductory text, (a) introductory text, (1) and (b)(8)
(a)(3) and (4) added..............................2364180.75 introductory text, (a), (c)(1) introductory text, (d),
(1) introductory text, (d),
(e)(1), (h) introductory text, (i), (l), (m) and (o)
(1), (h) introductory text, (i), (l), (m) and (o)
revised; (b) and (k) removed; (e) introductory text, (g)
introductory text and (p) added............................23641
First introductory text correctly removed; CFR correction......7791580.77 Introductory text, (c), (d) and (f) revised..................2364380.80 (b) and (d) revised..........................................2364380.82 Revised......................................................2364480.85 Added........................................................2364580.86 Added........................................................2364580.87 Added........................................................2364680.101 (i)(1)(i)(A), (3)(i)(C) and (ii)(C) revised.................2364780.105 (a)(5), (7), (c) and (d)(2) revised.........................2364780.161 (b)(1)(ii)(A)(2), (b)(2) introductory text, (3)(ii)(C),
(v), (viii) and (d)(1) revised; (b)(1)(ii)(A)(3) added.....2364880.163 (a)(1)(iii) added...........................................2364880.164 (a) introductory text revised...............................2364880.165 Revised.....................................................2364980.167 (a) revised.................................................2364980.176 Added.......................................................2364980.177 Added.......................................................2365180.330 (c)(1) and (d) revised......................................2365280.340 (b)(1) revised; (d) added...................................2365280.370 (a)(7)(iv), (d)(2), (f) revised.............................2365280.385 (e) revised.................................................2365380.511 (b)(4) and (10) revised.....................................2365380.572 (a) revised.................................................2365380.573 (a) revised.................................................2365380.574 Revised.....................................................2365380.580 (e) revised.................................................2365380.585 (d)(4) revised..............................................2365480.604 (f)(3) and (4) revised......................................2365480.613 (e)(4)(v)(A) amended........................................4215980.1235 (a)(6) and (b)(2) revised..................................2365480.1238 (b)(1) revised.............................................2365480.1347 (a)(3)(i) and (5) revised; (a)(6) added....................2365480.1348 Revised....................................................2365580.1349 Added......................................................2365580.1354 (b)(2) and (d)(2) revised..................................2365580.1401 Amended.............................................42113, 4215980.1405 (a)(4)(i) revised..........................................2503180.1407 (c)(5) revised.............................................2365580.1415 (b)(5) and (c)(1) revised..................................4215980.1416 (d) revised................................................4216080.1426 (a)(1), (c)(1), (6), (f)(4)(i)(A)(1), (B), (12) and (14)
revised; (f)(4)(iii) added.................................42113
(f)(1) Table 1 amended; (f)(3)(vi), (4)(i)(A)(2), (5)(v), (10) and (11) revised; (f)(15) and (16) added...........................4216080.1427 (a)(1) and (b)(1) introductory text revised; (c) added.....4211480.1429 (b)(10) added; (f) removed.................................4211580.1430 (a), (b), (e) introductory text and (f) revised; (g) added
(1) Table 1 amended; (f)(3)(vi), (4)(i)(A)(2), (5)(v), (10) and (11) revised; (f)(15) and (16) added...........................4216080.1427 (a)(1) and (b)(1) introductory text revised; (c) added.....4211480.1429 (b)(10) added; (f) removed.................................4211580.1430 (a), (b), (e) introductory text and (f) revised; (g) added
(a)(1)(viii) removed; (b) introductory text revised........4211580.1440 Heading, (a), (d) and (e) revised..........................4216280.1441 (e)(2)(iii) added..........................................42163 80.1450 (b)(1)(xii) added; (g) revised.............................42115
(b)(1)(ii), (v)(C) and (D) revised; (b)(1)(v)(E), (xiii), (xiv), (xv), (h) and (i) added.....................................4216380.1451 (a)(1) introductory text and (f)(2) revised................23655
(1)(ii), (v)(C) and (D) revised; (b)(1)(v)(E), (xiii), (xiv), (xv), (h) and (i) added.....................................4216380.1451 (a)(1) introductory text and (f)(2) revised................23655
(ii), (v)(C) and (D) revised; (b)(1)(v)(E), (xiii), (xiv), (xv), (h) and (i) added.....................................4216380.1451 (a)(1) introductory text and (f)(2) revised................23655
(a)(1)(xiv) revised............................................34244
(1)(xiv) revised............................................34244
(xiv) revised............................................34244
(a)(1)(xvi), (xvii), (xviii), (c)(2)(xvii), (xviii) and (i) added; (b)(1)(ii)(T), (c)(2)(x) through (xvi), (g) and (h)(1) through (5) revised................................................42116
(1)(xvi), (xvii), (xviii), (c)(2)(xvii), (xviii) and (i) added; (b)(1)(ii)(T), (c)(2)(x) through (xvi), (g) and (h)(1) through (5) revised................................................42116
(xvi), (xvii), (xviii), (c)(2)(xvii), (xviii) and (i) added; (b)(1)(ii)(T), (c)(2)(x) through (xvi), (g) and (h)(1) through (5) revised................................................42116
(b)(1)(ii)(U) redesignated as (b)(1)(ii)(W); new (b)(1)(ii)(U), (V) and (j) added...................................42164
(1)(ii)(U) redesignated as (b)(1)(ii)(W); new (b)(1)(ii)(U), (V) and (j) added...................................42164
(ii)(U) redesignated as (b)(1)(ii)(W); new (b)(1)(ii)(U), (V) and (j) added...................................42164
(U) redesignated as (b)(1)(ii)(W); new (b)(1)(ii)(U), (V) and (j) added...................................42164
(a)(1)(xiv) revised............................................4635680.1453 (a) introductory text revised; (a)(12) added...............4211880.1454 (a)(6)(i), (ii), (b)(9), (q) and (r) added; (l) through
(1)(xiv) revised............................................4635680.1453 (a) introductory text revised; (a)(12) added...............4211880.1454 (a)(6)(i), (ii), (b)(9), (q) and (r) added; (l) through
(xiv) revised............................................4635680.1453 (a) introductory text revised; (a)(12) added...............4211880.1454 (a)(6)(i), (ii), (b)(9), (q) and (r) added; (l) through
(p) revised................................................42118
(b)(4)(i), (f)(3)(i) and (k)(1) revised; (b)(10), (s) and (t) added..............................................................4216580.1460 (h) and (i) added..........................................4211980.1461 (a)(1) and (2) revised.....................................4211980.1463 (d) added..................................................4216580.1464 (d) revised................................................23655
(4)(i), (f)(3)(i) and (k)(1) revised; (b)(10), (s) and (t) added..............................................................4216580.1460 (h) and (i) added..........................................4211980.1461 (a)(1) and (2) revised.....................................4211980.1463 (d) added..................................................4216580.1464 (d) revised................................................23655
(i), (f)(3)(i) and (k)(1) revised; (b)(10), (s) and (t) added..............................................................4216580.1460 (h) and (i) added..........................................4211980.1461 (a)(1) and (2) revised.....................................4211980.1463 (d) added..................................................4216580.1464 (d) revised................................................23655
(g) revised....................................................34244
(i) added......................................................42119
(g) revised....................................................4635680.1468 (b)(8) added...............................................4211980.1469 Added......................................................4211980.1470 Added......................................................4212180.1471 Added......................................................4212280.1472 Added......................................................4212280.1473 Added......................................................4212380.1474 Added......................................................4212380.1500 Amended....................................................4216580.1501 Heading, (a) introductory text, (b)(3)(i), (iv) and
(4)(ii) revised............................................4216580.1502 (b)(1), (3)(iii)(A), (iv) introductory text, (4)(iv)(B),
(ii) revised............................................4216580.1502 (b)(1), (3)(iii)(A), (iv) introductory text, (4)(iv)(B),
(v)(A), (c)(4), (6), (7), (d)(3) and (4) revised...........4216680.1503 (a)(1)(vi)(B), (C), (2), (b)(1)(vi)(B), (C) and (D)
(A), (c)(4), (6), (7), (d)(3) and (4) revised...........4216680.1503 (a)(1)(vi)(B), (C), (2), (b)(1)(vi)(B), (C) and (D)
revised; (a)(3) added......................................4216780.1504 (a)(1), (3), (b) through (e) and (g) revised...............4216780.1509 Added......................................................4216780.1600--80.1667 (Subpart O) Added.................................23655
2015
(Regulations published from January 1, 2015, through July 1, 2015) 40 CFR
80 FR
(1) revised.................................................909080.27 (a)(2)(ii) table amended; eff. 7-6-15........................2619580.46 (b)(1), (c)(2) introductory text, (d), (e), (f)(1), (g)(1)
(1) revised.................................................909080.27 (a)(2)(ii) table amended; eff. 7-6-15........................2619580.46 (b)(1), (c)(2) introductory text, (d), (e), (f)(1), (g)(1)
and (h)(1) revised..........................................909080.47 (a)(7), (b)(1), (2)(i), (ii), (c)(1), (2)(i), (ii), (d)(1),
(e)(1), (f)(1), (g)(1), (h)(1), (i)(1), (j)(1), (l),
(1), (f)(1), (g)(1), (h)(1), (i)(1), (j)(1), (l),
(m)(6), (n)(1), (2)(i), (ii), (o)(1), (2)(i), (ii),
(6), (n)(1), (2)(i), (ii), (o)(1), (2)(i), (ii),
(p)(1), (3)(i), (ii) and (r)(1) revised; (n)(2)(iv),
(1), (3)(i), (ii) and (r)(1) revised; (n)(2)(iv),
(o)(2)(iv) and (p)(3)(iv) removed...........................909180.70 (n) added.....................................................666280.72 (c)(8) added..................................................666280.75 (a)(2)(xi)(G) revised.........................................909480.82 (e)(1) revised................................................909580.85 (a) introductory text, (b) introductory text, (g) and (i)
(2)(iv) and (p)(3)(iv) removed...........................909180.70 (n) added.....................................................666280.72 (c)(8) added..................................................666280.75 (a)(2)(xi)(G) revised.........................................909480.82 (e)(1) revised................................................909580.85 (a) introductory text, (b) introductory text, (g) and (i)
(iv) and (p)(3)(iv) removed...........................909180.70 (n) added.....................................................666280.72 (c)(8) added..................................................666280.75 (a)(2)(xi)(G) revised.........................................909480.82 (e)(1) revised................................................909580.85 (a) introductory text, (b) introductory text, (g) and (i)
(a) revised..................................................909680.585 (a), (e)(1), (2) and (4) revised; (f) added..................909780.590 (a)(7)(vii) and (b) revised..................................909780.597 (d)(3) introductory text revised.............................909780.607 Heading, (a), (c)(3)(iv), (4)(iv), (d)(1), (3) and (f)
(1), (2) and (4) revised; (f) added..................909780.590 (a)(7)(vii) and (b) revised..................................909780.597 (d)(3) introductory text revised.............................909780.607 Heading, (a), (c)(3)(iv), (4)(iv), (d)(1), (3) and (f)
revised.....................................................909880.608 (d) revised..................................................909880.1270 (b)(2) revised..............................................909880.1295 (b)(1)(ii) revised..........................................909880.1405 (d) revised................................................1814080.1426 (c)(7) revised..............................................9098
(f)(12) and (14) revised; (f)(17) added........................1814180.1453 (a) introductory text and (12) introductory text revised
(12) and (14) revised; (f)(17) added........................1814180.1453 (a) introductory text and (12) introductory text revised
9098
(1) revised..............................................909880.1609 (a) revised.................................................909880.1611 (a)(1), (c) introductory text, (1), (2) and (d) revised.....909980.1613 (a) introductory text revised; (b)(3) added.................909980.1615 (d) introductory text, (1) and (2) revised..................909980.1616 (b)(2) revised..............................................9099
(1) revised..............................................909880.1609 (a) revised.................................................909880.1611 (a)(1), (c) introductory text, (1), (2) and (d) revised.....909980.1613 (a) introductory text revised; (b)(3) added.................909980.1615 (d) introductory text, (1) and (2) revised..................909980.1616 (b)(2) revised..............................................9099
Regulation at 80 FR 9099 withdrawn.............................2646380.1620 (d), (e)(1), (2) and (f)(1) revised.........................909980.1621 (d) added...................................................9100
Regulation at 80 FR 9100 withdrawn.............................2646380.1640 (a)(2) revised..............................................910080.1642 (c)(1) and (3) revised......................................910080.1645 Heading and introductory text revised.......................910080.1650 (a)(4), (b) and (g)(3) revised..............................910080.1652 (c) introductory text revised...............................910080.1667 (c)(1) removed..............................................9100
[all] [Title 40 CFR ][Code of Federal Regulations (annual edition) - July 1, 2015 Edition][From the U.S. Government Publishing Office]
Title 40 Protection of Environment ________________________ Parts 81 to 84
Revised as of July 1, 2015
Containing a codification of documents of general
applicability and future effect
As of July 1, 2015
Published by the Office of the Federal Register
National Archives and Records Administration as a
Special Edition of the Federal Register
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Table of Contents
Page
Explanation................................................. v
Title 40:
Chapter I--Environmental Protection Agency
(Continued) 3
Finding Aids:
Table of CFR Titles and Chapters........................ 1247
Alphabetical List of Agencies Appearing in the CFR...... 1267
List of CFR Sections Affected........................... 1277
----------------------------
Cite this Code: CFR
To cite the regulations in
this volume use title,
part and section number.
Thus, 40 CFR 81.1 refers
to title 40, part 81,
section 1.
----------------------------
EXPLANATION
The Code of Federal Regulations is a codification of the general and permanent rules published in the Federal Register by the Executive departments and agencies of the Federal Government. The Code is divided into 50 titles which represent broad areas subject to Federal regulation. Each title is divided into chapters which usually bear the name of the issuing agency. Each chapter is further subdivided into parts covering specific regulatory areas.
Each volume of the Code is revised at least once each calendar year and issued on a quarterly basis approximately as follows: Title 1 through Title 16.................................as of January 1Title 17 through Title 27..................................as of April 1Title 28 through Title 41...................................as of July 1Title 42 through Title 50................................as of October 1
The appropriate revision date is printed on the cover of each volume. LEGAL STATUS
The contents of the Federal Register are required to be judicially noticed (44 U.S.C. 1507). The Code of Federal Regulations is prima facie evidence of the text of the original documents (44 U.S.C. 1510). HOW TO USE THE CODE OF FEDERAL REGULATIONS
The Code of Federal Regulations is kept up to date by the individual issues of the Federal Register. These two publications must be used together to determine the latest version of any given rule.
To determine whether a Code volume has been amended since its revision date (in this case, July 1, 2015), consult the ``List of CFR Sections Affected (LSA),'' which is issued monthly, and the ``Cumulative List of Parts Affected,'' which appears in the Reader Aids section of the daily Federal Register. These two lists will identify the Federal Register page number of the latest amendment of any given rule. EFFECTIVE AND EXPIRATION DATES
Each volume of the Code contains amendments published in the Federal Register since the last revision of that volume of the Code. Source citations for the regulations are referred to by volume number and page number of the Federal Register and date of publication. Publication dates and effective dates are usually not the same and care must be exercised by the user in determining the actual effective date. In instances where the effective date is beyond the cut-off date for the Code a note has been inserted to reflect the future effective date. In those instances where a regulation published in the Federal Register states a date certain for expiration, an appropriate note will be inserted following the text. OMB CONTROL NUMBERS
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The term ``[Reserved]'' is used as a place holder within the Code of Federal Regulations. An agency may add regulatory information at a ``[Reserved]'' location at any time. Occasionally ``[Reserved]'' is used editorially to indicate that a portion of the CFR was left vacant and not accidentally dropped due to a printing or computer error. INCORPORATION BY REFERENCE
What is incorporation by reference? Incorporation by reference was established by statute and allows Federal agencies to meet the requirement to publish regulations in the Federal Register by referring to materials already published elsewhere. For an incorporation to be valid, the Director of the Federal Register must approve it. The legal effect of incorporation by reference is that the material is treated as if it were published in full in the Federal Register (5 U.S.C. 552(a)). This material, like any other properly issued regulation, has the force of law.
What is a proper incorporation by reference? The Director of the Federal Register will approve an incorporation by reference only when the requirements of 1 CFR part 51 are met. Some of the elements on which approval is based are:
(a) The incorporation will substantially reduce the volume of material published in the Federal Register.
(b) The matter incorporated is in fact available to the extent necessary to afford fairness and uniformity in the administrative process.
(c) The incorporating document is drafted and submitted for publication in accordance with 1 CFR part 51.
What if the material incorporated by reference cannot be found? If you have any problem locating or obtaining a copy of material listed as an approved incorporation by reference, please contact the agency that issued the regulation containing that incorporation. If, after contacting the agency, you find the material is not available, please notify the Director of the Federal Register, National Archives and Records Administration, 8601 Adelphi Road, College Park, MD 20740-6001, or call 202-741-6010. CFR INDEXES AND TABULAR GUIDES
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The e-CFR is a regularly updated, unofficial editorial compilation of CFR material and Federal Register amendments, produced by the Office of the Federal Register and the Government Publishing Office. It is available at www.ecfr.gov.
John Hyrum Martinez,
Acting Director,
Office of the Federal Register.
July 1, 2015.
THIS TITLE
Title 40--Protection of Environment is composed of thirty-three volumes. The parts in these volumes are arranged in the following order: Parts 1-49, parts 50-51, part 52 (52.01-52.1018), part 52 (52.1019-52.2019), part 52 (52.2020-end of part 52), parts 53-59, part 60 (60.1-end of part 60, sections), part 60 (Appendices), parts 61-62, part 63 (63.1-63.599), part 63 (63.600-63.1199), part 63 (63.1200-63.1439), part 63 (63.1440-63.6175), part 63 (63.6580-63.8830), part 63 (63.8980-end of part 63), parts 64-71, parts 72-80, parts 81-84, parts 85-86, parts 87-95, parts 96-99, parts 100-135, parts 136-149, parts 150-189, parts 190-259, parts 260-265, parts 266-299, parts 300-399, parts 400-424, parts 425-699, parts 700-789, parts 790-999, and part 1000 to end. The contents of these volumes represent all current regulations codified under this title of the CFR as of July 1, 2015.
Chapter I--Environmental Protection Agency appears in all thirty-three volumes. Regulations issued by the Council on Environmental Quality, including an Index to Parts 1500 through 1508, appear in the volume containing part 1000 to end. The OMB control numbers for title 40 appear in Sec. 9.1 of this chapter.
For this volume, Robert J. Sheehan, III was Chief Editor. The Code of Federal Regulations publication program is under the direction of John Hyrum Martinez, assisted by Stephen J. Frattini.
TITLE 40--PROTECTION OF ENVIRONMENT
(This book contains parts 81 to 84)
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Part chapter i--Environmental Protection Agency (Continued)...... 81