Environmental Protection Agency May 21, 2015 – Federal Register Recent Federal Regulation Documents
Results 1 - 4 of 4
Approval and Promulgation of Implementation Plans and Designation of Areas; North Carolina; Redesignation of the Charlotte-Rock Hill, 2008 8-Hour Ozone Nonattainment Area to Attainment
On April 16, 2015, the State of North Carolina, through the North Carolina Department of Environment and Natural Resources, Department of Air Quality (NC DAQ), submitted a request for the Environmental Protection Agency (EPA) to redesignate the portion of North Carolina that is within the bi-state Charlotte-Rock Hill, North Carolina-South Carolina 8-hour ozone nonattainment area (hereafter referred to as the ``bi-state Charlotte Area,'' or ``Area'') to attainment for the 2008 8-hour ozone National Ambient Air Quality Standards (NAAQS) and to approve a State Implementation Plan (SIP) revision containing a maintenance plan for the Area. EPA is proposing to determine that the bi-State Charlotte Area is attaining the 2008 8- hour ozone NAAQS; to approve the State's plan for maintaining attainment of the 2008 8-hour ozone standard in the Area, including the sub-area motor vehicle emission budgets (MVEBs) for nitrogen oxides (NOX) and volatile organic compounds (VOC) for the years 2014 and 2026 for North Carolina portion of the Area, into the SIP; and to redesignate the North Carolina portion of the Area to attainment for the 2008 8-hour ozone NAAQS. EPA is also notifying the public of the status of EPA's adequacy determination for the sub-area MVEBs for the North Carolina portion of the bi-state Charlotte Area.
Approval and Promulgation of Implementation Plans; North Carolina: Non-Interference Demonstration for Federal Low-Reid Vapor Pressure Requirement for the Gaston and Mecklenburg Counties in North Carolina
The Environmental Protection Agency (EPA) is proposing to approve the State of North Carolina's April 16, 2015, revision to its State Implementation Plan (SIP), submitted through the North Carolina Department of Environment and Natural Resources, Division of Air Quality (DAQ), in support of the State's request that EPA change the Federal Reid Vapor Pressure (RVP) requirements for Gaston and Mecklenburg Counties. This RVP-related SIP revision evaluates whether changing the Federal RVP requirements in these counties would interfere with the requirements of the Clean Air Act (CAA or Act). North Carolina's April 16, 2015, RVP-related SIP revision also updates the State's maintenance plan and the associated motor vehicle emissions budgets (MVEBs) related to its redesignation request for the North Carolina portion of the Charlotte-Gastonia-Salisbury 2008 8-hour ozone nonattainment area (Charlotte 2008 Ozone Area) to reflect the requested change in the Federal RVP requirements. EPA is also proposing to approve these updates to the maintenance plan and associated MVEBs. EPA has preliminarily determined that North Carolina's April 16, 2015, RVP- related SIP revision is consistent with the applicable provisions of the CAA.
Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; Tennessee; Redesignation of the Knoxville 2008 8-Hour Ozone Nonattainment Area to Attainment
On November 14, 2014, the State of Tennessee, through the Tennessee Department of Environment and Conservation (TDEC), Air Pollution Control Division, submitted a request for the Environmental Protection Agency (EPA) to redesignate the Knoxville, Tennessee 8-hour ozone nonattainment area (hereafter referred to as the ``Knoxville Area'' or ``Area'') to attainment for the 2008 8-hour ozone National Ambient Air Quality Standards (NAAQS) and to approve a State Implementation Plan (SIP) revision containing a maintenance plan and a base year emissions inventory for the Area. The Knoxville Area includes a portion of Anderson County as well as Blount and Knox Counties in their entireties. EPA is proposing to approve the base year emissions inventory for the 2008 8-hour ozone NAAQS for the Knoxville Area; to determine that the Knoxville Area is attaining the 2008 8-hour ozone NAAQS; to approve the State's plan for maintaining attainment of the 2008 8-hour ozone standard in the Area, including the motor vehicle emission budgets (MVEBs) for nitrogen oxides (NOX) and volatile organic compounds (VOC) for the years 2011 and 2026 for the Area, into the SIP; and to redesignate the Area to attainment for the 2008 8-hour ozone NAAQS. EPA is also notifying the public of the status of EPA's adequacy determination for the Knoxville Area MVEBs.
Receipt of Test Data Under the Toxic Substances Control Act
EPA is announcing its receipt of test data submitted pursuant to a test rule issued by EPA under the Toxic Substances Control Act (TSCA). As required by TSCA, this document identifies each chemical substance and/or mixture for which test data have been received; the uses or intended uses of such chemical substance and/or mixture; and describes the nature of the test data received. Each chemical substance and/or mixture related to this announcement is identified in Unit I. under SUPPLEMENTARY INFORMATION.
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