2,4-D, Bensulide, Chlorpyrifos, DCPA, Desmedipham, Dimethoate, Fenamiphos, Metolachlor, Phorate, Sethoxydim, Terbufos, Tetrachlorvinphos, and Triallate; Tolerance Actions

Document Headings Document headings vary by document type but may contain the following: the agency or agencies that issued and signed a document the number of the CFR title and the number of each part the document amends, proposes to amend, or is directly related to the agency docket number / agency internal file number the RIN which identifies each regulatory action listed in the Unified Agenda of Federal Regulatory and Deregulatory Actions See the Document Drafting Handbook for more details. Environmental Protection Agency 40 CFR Part 180 [EPA-HQ-OPP-2007-0674; FRL-8375-2] AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. SUMMARY: EPA is revoking certain tolerances for the herbicides metolachlor and sethoxydim and the insecticides chlorpyrifos, dimethoate, fenamiphos, terbufos, and tetrachlorvinphos. Also, EPA is modifying certain tolerances for the herbicides 2,4-D, DCPA, desmedipham, metolachlor, sethoxydim, and triallate and the insecticides chlorpyrifos, dimethoate, fenamiphos, phorate, and tetrachlorvinphos. In addition, EPA is establishing new tolerances for the herbicides bensulide, metolachlor, and sethoxydim and the insecticide chlorpyrifos. The regulatory actions finalized in this document are in follow-up to the Agency's reregistration program under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA), and tolerance reassessment program under the Federal Food, Drug, and Cosmetic Act (FFDCA), section 408(q). DATES: This regulation is effective September 17, 2008. Objections and requests for hearings must be received on or before November 17, 2008, and must be filed in accordance with the instructions provided in 40 CFR part 178 (see also Unit I.C. of the SUPPLEMENTARY INFORMATION ). ADDRESSES: EPA has established a docket for this action under docket identification (ID) number EPA-HQ-OPP-2007-0674. All documents in the docket are listed in the docket index available at http://www.regulations.gov . Although listed in the index…