Environmental Protection Agency March 19, 2013 – Federal Register Recent Federal Regulation Documents
Results 1 - 7 of 7
Approval and Promulgation of Air Quality Implementation Plans; Ohio; Cleveland-Akron-Lorain and Columbus 1997 8-Hour Ozone Maintenance Plan Revisions to Approved Motor Vehicle Emissions Budgets
EPA is approving the request by Ohio to revise the Cleveland- Akron-Lorain and the Columbus, Ohio 1997 8-hour ozone maintenance air quality State Implementation Plans (SIPs) under the Clean Air Act (CAA) to replace the previously approved motor vehicle emissions budgets (budgets) with budgets developed using EPA's Motor Vehicle Emissions Simulator (MOVES) emissions model. Ohio submitted the SIP revision requests to EPA on October 30, 2012, and December 12, 2012, respectively.
Approval and Promulgation of Air Quality Implementation Plans; Ohio; Cleveland-Akron-Lorain and Columbus 1997 8-Hour Ozone Maintenance Plan Revisions to Approved Motor Vehicle Emissions Budgets
EPA is proposing to approve the request by Ohio to revise the Cleveland-Akron-Lorain and Columbus, Ohio, 1997 8-hour ozone maintenance air quality State Implementation Plans (SIPs) under the Clean Air Act to replace the previously approved motor vehicle emissions budgets with budgets developed using EPA's Motor Vehicle Emissions Simulator (MOVES) emissions model. Ohio submitted the SIP revision requests to EPA on October 30, 2012, and December 12, 2012, respectively.
Designation of Areas for Air Quality Planning Purposes; State of California; Imperial Valley Planning Area for PM10
EPA is clarifying the description of the Imperial Valley planning area, an area designated as nonattainment for the national ambient air quality standard for particulate matter with an aerodynamic diameter of a nominal 10 microns or less (PM10). EPA is not changing the boundaries of the PM10 area or the status of the area as a ``serious'' PM10 nonattainment area but is clarifying the description of this partial county area in the Code of Federal Regulations.
Designation of Areas for Air Quality Planning Purposes; State of California; Imperial Valley Planning Area for PM10
EPA is proposing to clarify the description of the Imperial Valley planning area, an area designated as nonattainment for the national ambient air quality standard for particulate matter with an aerodynamic diameter of a nominal 10 microns or less (PM10). EPA is not proposing to change the boundaries of the PM10 area or the status of the area as a ``serious'' PM10 nonattainment area but is proposing to clarify the description of this partial county area in the Code of Federal Regulations.
Approval and Promulgation of State Implementation Plans: Idaho
The EPA is taking final action to approve revisions to Idaho's State Implementation Plan (SIP) submitted by the Director of the Idaho Department of Environmental Quality (IDEQ) on July 13, 2011, for approval into the Idaho SIP. The submitted revisions relate to Idaho's open burning and crop residue disposal requirements and establish a streamlined permitting process for spot burns, baled agricultural residue burns, and propane flaming. The submitted revisions also make minor changes to the existing crop residue disposal rules to update cross references and clarify certain administrative information. On January 11, 2013, EPA proposed to approve these revisions into Idaho's SIP. The EPA is taking final action to approve this submittal because it satisfies the requirements of the Clean Air Act (CAA).
Approval of Air Quality Implementation Plans; Navajo Nation; Regional Haze Requirements for Navajo Generating Station; Extension of Comment Period
On February 5, 2013, the Environmental Protection Agency (EPA) proposed a source-specific federal implementation plan (FIP) requiring the Navajo Generating Station (NGS), located on the Navajo Nation, to reduce emissions of oxides of nitrogen (NOX) under the Best Available Retrofit Technology (BART) provision of the Clean Air Act (CAA or Act) in order to reduce visibility impairment resulting from NGS at 11 National Parks and Wilderness Areas. EPA provided a 90-day public comment period for the proposed rule that is scheduled to close on May 6, 2013. The Navajo Nation and other stakeholders have submitted requests to extend the comment period an additional 90 days to allow time for interested parties to explore alternatives to BART that provide additional flexibility and also ensure greater reasonable progress than would be achieved under BART. In today's action, EPA is extending the comment period an additional 90 days.
Approval and Promulgation of Implementation Plans; Georgia; Control Techniques Guidelines and Reasonably Available Control Technology
On September 28, 2012, EPA published a final rule in the Federal Register approving Georgia State Implementation Plan (SIP) revisions, submitted through the Georgia Environmental Protection Division (GA EPD), related to reasonably available control technology (RACT) requirements. This correcting amendment corrects errors in the non-regulatory Code of Federal Regulations (CFR) language portion of the September 28, 2012, final approval. Specifically, this correction pertains to negative declarations made by GA EPD in its October 21, 2009, SIP submittal for certain source categories for which EPA has issued control technique guidelines (CTG). EPA's September 28, 2012, final rulemaking addressing Georgia's RACT revisions, approved the negative declarations; however, they were inadvertently omitted from the actual CFR non-regulatory language at the end of the final action.
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