The owner or operator must prepare and submit a single copy of a biennial report to the Regional Administrator by March 1 of each even numbered year. The biennial report must be submitted on EPA Form 8700-13B. The report must cover facility activities during the previous calendar year and must include the following information:
(a) The EPA identification number, name, and address of the facility;
(b) The calendar year covered by the report;
(c) For off-site facilities, the EPA identification number of each hazardous waste generator from which the facility received a hazardous waste during the year; for imported shipments, the report must give the name and address of the foreign generator;
(d) A description and the quantity of each hazardous waste the facility received during the year. For off-site facilities, this information must be listed by EPA identification number of each generator;
(e) The method of treatment, storage, or disposal for each hazardous waste;
(f) Monitoring data under Sec. 265.94(a)(2)(ii) and (iii), and (b)(2), where required;
(g) The most recent closure cost estimate under Sec. 265.142, and, for disposal facilities, the most recent post-closure cost estimate under Sec. 265.144; and
(h) For generators who treat, store, or dispose of hazardous waste on-site, a description of the efforts undertaken during the year to reduce the volume and toxicity of waste generated.
(i) For generators who treat, store, or dispose of hazardous waste on-site, a description of the changes in volume and toxicity of waste actually a chiev ed during the year in comparison to previous years to the extent such in for ma tion is available for the years prior to 1984.
(j) The certification signed by the owner or operator of the facility or his authorized representative. [45 FR 33232, May 19, 1980, as amended at 48 FR 3982, Jan. 28, 1983; 50 FR 4514, Jan. 31, 1985; 51 FR 28556, Aug. 8, 1986]