Environmental Protection Agency December 26, 2007 – Federal Register Recent Federal Regulation Documents

This regulation establishes a temporary exemption from the requirement of a tolerance for residues of the Aspergillus flavus AF36 on corn when applied/used before corn tasseling occurs. Arizona Cotton Research and Protection Council submitted a petition to EPA under the Federal Food, Drug, and Cosmetic Act (FFDCA), as amended by the Food Quality Protection Act of 1996 (FQPA), requesting the temporary tolerance exemption. This regulation eliminates the need to establish a maximum permissible level for residues of Aspergillus flavus AF36. The temporary tolerance exemption expires on December 31, 2011.

EPA is proposing to approve the State Plan submitted by Kansas on June 19, 2007. The plan addresses the requirements of EPA's Clean Air Mercury Rule (CAMR), promulgated on May 18, 2005, and subsequently revised on June 9, 2006. EPA is proposing to determine that the submitted State Plan fully meets the CAMR requirements for Kansas. CAMR requires States to regulate emissions of mercury (Hg) from large coal-fired electric generating units (EGUs). CAMR establishes State budgets for annual EGU Hg emissions and requires States to submit State Plans to ensure that annual EGU Hg emissions will not exceed the applicable State budget. States have the flexibility to choose which control measures to adopt to achieve the budgets, including participating in the EPA-administered CAMR cap-and-trade program. In the State Plan that EPA is proposing to approve, Kansas would meet CAMR requirements by participating in the EPA trading program.

EPA is taking final action to approve a request submitted on June 7, 2007, from the State of North Carolina, through the North Carolina Department of Environment and Natural Resources (NCDENR), to redesignate the Raleigh-Durham-Chapel Hill 8-hour ozone nonattainment area to attainment for the 8-hour ozone National Ambient Air Quality Standard (``NAAQS'', or ``standard''). The Raleigh-Durham-Chapel Hill 8-hour ozone area is comprised of Durham, Franklin, Granville, Johnston, Orange, Person and Wake Counties in their entireties, and Baldwin, Center, New Hope and Williams Townships in Chatham County in North Carolina (hereafter referred to as the ``Triangle Area''). EPA's approval of the redesignation request is based on the determination that North Carolina has demonstrated that the Triangle Area has met the criteria for redesignation to attainment specified in the Clean Air Act (CAA), including the determination that the Triangle Area has attained the 8-hour ozone standard. Additionally, EPA is approving a revision to the North Carolina State Implementation Plan (SIP) including the 8-hour ozone maintenance plan for the Triangle Area that contains the new subarea 2008 and 2017 motor vehicle emission budgets (MVEBs) for nitrogen oxides (NOX), and an insignificance determination for volatile organic compounds (VOCs) contribution from motor vehicle emissions to the 8-hour ozone pollution in the entire Triangle Area. Through this action, EPA is also finding the new subarea 2008 and 2017 NOX MVEBs, and the VOC insignificance determination, adequate for the purposes of transportation conformity. The above described actions were proposed for public comment on October 3, 2007; no comments were received. EPA is also making corrections to inadvertent errors made in the proposed rulemaking published on October 3, 2007, (72 FR 56312) to Tables 1, 6, and 7.