(a) General. Tolerances are established for residues of the herbicide dimethenamid, 1(R,S)-2-chloro-N-[(1-methyl-2-methoxy)ethyl]-N-(2,4-dimethylthien-3-yl)-acetamide, applied as either the 90:10 or 50:50 S:R isomers, in or on the following food commodities: ------------------------------------------------------------------------
Parts per
Commodity million------------------------------------------------------------------------Bean, dry, seed............................................ 0.01Beet, garden, roots........................................ 0.01Beet, garden, tops......................................... 0.01Beet, sugar, dried pulp.................................... 0.01Beet, sugar, molasses...................................... 0.01Beet, sugar, roots......................................... 0.01Beet, sugar, tops.......................................... 0.01Corn, field, forage........................................ 0.01Corn, field, grain......................................... 0.01Corn, field, stover........................................ 0.01Corn, pop, forage.......................................... 0.01Corn, pop, grain........................................... 0.01Corn, pop, stover.......................................... 0.01Corn, sweet, forage........................................ 0.01Corn, sweet, kernel plus cob with husks removed............ 0.01Corn, sweet, stover........................................ 0.01Cotton, gin byproducts..................................... 1.5Cottonseed subgroup 20C.................................... 0.01Garlic..................................................... 0.01Grass, forage.............................................. 0.15Grass, hay................................................. 2.5Grass, seed screenings..................................... 0.01Grass, straw............................................... 0.01Hop, dried cones........................................... 0.05Horseradish................................................ 0.01Leek....................................................... 0.01Onion, bulb................................................ 0.01Onion, green............................................... 0.01Onion, Welsh............................................... 0.01Peanut..................................................... 0.01Peanut, hay................................................ 0.01Radish, roots.............................................. 0.01Radish, tops............................................... 0.01Rutabaga, roots............................................ 0.01Rutabaga, tops............................................. 0.1Shallot, bulb.............................................. 0.01Shallot, fresh leaves...................................... 0.01Sorghum, grain, forage..................................... 0.01Sorghum, grain, grain...................................... 0.01Sorghum, grain, stover..................................... 0.01Soybean, seed.............................................. 0.01Turnip, greens............................................. 0.1Turnip, roots.............................................. 0.01Turnip, tops............................................... 0.1Vegetable, tuberous and corm, subgroup 1C.................. 0.01------------------------------------------------------------------------
(b) Section 18 emergency exemptions. [Reserved]
(c) Tolerances with regional registrations. Tolerances with regional registration are established for residues of dimethenamid, 1 (R,S)-2-chloro-N-[(1-methyl-2-methoxy) ethyl]-N-(2,4-dimethylthien-3-yl)-acetamide) in or on the following raw agricultural commodities: ------------------------------------------------------------------------
Parts per
Commodity million------------------------------------------------------------------------Pumpkin.................................................... 0.01Squash, winter............................................. 0.01------------------------------------------------------------------------
(d) Indirect or inadvertent residues. [Reserved] [65 FR 51551, Aug. 24, 2000, as amended at 67 FR 46884, July 17, 2002; 69 FR 29459, May 24, 2004; 69 FR 57207, Sept. 24, 2004; 70 FR 24712, May 11, 2005; 71 FR 25942, May 3, 2006; 71 FR 49354, Aug. 23, 2006; 72 FR 44388, Aug. 8, 2007; 72 FR 73630, Dec. 28, 2007; 80 FR 9215, Feb. 20, 2015] Sec. 180.465 4-(Dichloroacetyl)-1-oxa-4-azaspiro[4.5]decane.
(a) General. Tolerances are established for the residues of 4-(dichloroacetyl)-1-oxa-4-azaspiro[4.5]decane, (CAS No. 71526-07-3) when used as an inert ingredient (safener) in or on the following raw agricultural commodities: ------------------------------------------------------------------------
Commodity \1\ Parts per million------------------------------------------------------------------------Corn, field, forage....................... 0.005Corn, field, grain........................ 0.005Corn, field, stover....................... 0.005Corn, pop, grain.......................... 0.005Corn, pop, stover......................... 0.005------------------------------------------------------------------------\1\There are no U.S. registered products containing 4-(dichloroacetyl)-1-
oxa-4-azaspiro[4.5]decane as of June 17, 2002.
(b) Section 18 emergency exemptions. [Reserved]
(c) Tolerances with regional registrations. [Reserved]
(d) Indirect or inadvertent residues. [Reserved] [68 FR 4392, Jan. 29, 2003]