Reporting and recordkeeping requirements

Air Plan Approval; Kentucky: Revisions to Jefferson County VOC Definition

The Environmental Protection Agency (EPA) is approving a State Implementation Plan (SIP) revision to the Jefferson County portion of the Kentucky SIP, submitted by the Commonwealth of Kentucky (Commonwealth), through the Energy and Environment Cabinet (Cabinet) on September 5, 2019. The revision was submitted by the Cabinet on behalf of the Louisville Metro Air Pollution Control District (LMAPCD) and makes changes to the definition of ``Volatile Organic Compound'' (VOC).

Publication Date: 
Thursday, October 22, 2020 - 4:00am

Air Plan Approval; KY; Jefferson County Administrative Procedures

The Environmental Protection Agency (EPA) is approving changes to the Jefferson County portion of the Kentucky State Implementation Plan (SIP), submitted by the Commonwealth of Kentucky, through the Energy and Environment Cabinet (Cabinet), on March 4, 2020.

Publication Date: 
Wednesday, October 21, 2020 - 4:00am

Air Plan Approval; North Carolina; Revisions to Construction and Operation Permits

The Environmental Protection Agency (EPA) is proposing to approve a revision to the North Carolina State Implementation Plan (SIP) submitted by the State of North Carolina through the North Carolina Department of Environmental Quality, Division of Air Quality (DAQ), on July 10, 2019. The SIP revision seeks to modify the State's construction and operation permitting regulations by making minor changes that do not significantly alter the meaning of the regulations. EPA is proposing to approve this revision pursuant to the Clean Air Act (CAA or Act).

Publication Date: 
Monday, October 19, 2020 - 4:00am

Air Plan Approval; KY; Updates to Attainment Status Designations

The Environmental Protection Agency (EPA) is proposing to approve a State Implementation Plan (SIP) revision submitted by the Commonwealth of Kentucky, through the Kentucky Division for Air Quality (KDAQ), on December 9, 2019. The SIP revision updates the description and attainment status designations of geographic areas within the Commonwealth for several National Ambient Air Quality Standards (NAAQS or standards). The updates are being made to conform Kentucky's attainment status tables with the federal attainment status designations for these areas.

Publication Date: 
Monday, October 19, 2020 - 4:00am

Environmental Protection Agency Acquisition Regulation (EPAAR); Scientific Integrity

The Environmental Protection Agency (EPA) is issuing a final rule to address scientific integrity requirements in the creation of a contract clause for inclusion in solicitations and contracts when the Contractor may be required to perform, communicate, or supervise scientific activities or use scientific information to perform advisory and assistance services. This clause will complement the EPA's Scientific Integrity Policy to ensure all scientific work developed and used by the Government is accomplished with scientific integrity.

Publication Date: 
Monday, October 19, 2020 - 4:00am

Air Plan Approval; Missouri; Removal of Control of Emissions From Polyethylene Bag Sealing Operations

The Environmental Protection Agency (EPA) is taking final action to approve a revision to the State Implementation Plan (SIP) submitted by the State of Missouri on January 15, 2019, and supplemented by letter on July 11, 2019. In the proposal, EPA proposed removal of a rule related to the control of emissions from polyethylene bag sealing operations in the St. Louis, Missouri area from its SIP. This removal does not have an adverse effect on air quality. The EPA's approval of this rule revision is in accordance with the requirements of the Clean Air Act (CAA).

Publication Date: 
Monday, October 19, 2020 - 4:00am

Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Reasonably Available Control Technology (RACT) Determinations for Case-by-Case Sources Under the 1997 and 2008 8-Hour Ozone National Ambient Air Quality Standards

The Environmental Protection Agency (EPA) is approving multiple state implementation plan (SIP) revisions submitted by the Commonwealth of Pennsylvania. These revisions were submitted by the Pennsylvania Department of Environmental Protection (PADEP) to establish and require reasonably available control technology (RACT) for individual major sources of volatile organic compounds (VOC) and nitrogen oxides (NO<INF>X</INF>) pursuant to the Commonwealth of Pennsylvania's conditionally approved RACT regulations.

Publication Date: 
Monday, October 19, 2020 - 4:00am

Air Plan Approval; Pennsylvania; Attainment Plan for the Indiana, Pennsylvania Nonattainment Area for the 2010 Sulfur Dioxide Primary National Ambient Air Quality Standard

The Environmental Protection Agency (EPA) is approving a state implementation plan (SIP) revision submitted by the Commonwealth of Pennsylvania. The revision is an attainment plan for the 2010 sulfur dioxide (SO<INF>2</INF>) primary national ambient air quality standard (NAAQS) in the Indiana County, Pennsylvania SO<INF>2</INF> nonattainment area (hereafter referred to as the ``Indiana Area'' or ``Area''). The Indiana Area is comprised of Indiana County and a portion of Armstrong County (Plumcreek Township, South Bend Township, and Elderton Borough) in Pennsylvania.

Publication Date: 
Monday, October 19, 2020 - 4:00am

Standards of Performance for Volatile Organic Liquid Storage Vessels (Including Petroleum Liquid Storage Vessels) for Which Construction, Reconstruction, or Modification Commenced After July 23, 1984

The U.S. Environmental Protection Agency (EPA) is proposing amendments to the Standards of Performance for Volatile Organic Liquid Storage Vessels (Including Petroleum Liquid Storage Vessels) for Which Construction, Reconstruction, or Modification Commenced After July 23, 1984.

Publication Date: 
Friday, October 16, 2020 - 4:00am

Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Reasonably Available Control Technology Determinations for Case-by-Case Sources Under the 1997 and 2008 8-Hour Ozone National Ambient Air Quality Standards

The Environmental Protection Agency (EPA) is approving multiple state implementation plan (SIP) revisions submitted by the Commonwealth of Pennsylvania. These revisions were submitted by the Pennsylvania Department of Environmental Protection (PADEP) to establish and require reasonably available control technology (RACT) for individual major sources of volatile organic compounds (VOC) and nitrogen oxides (NO<INF>X</INF>) pursuant to the Commonwealth of Pennsylvania's conditionally approved RACT regulations.

Publication Date: 
Friday, October 16, 2020 - 4:00am

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