Environmental Protection Agency April 10, 2024 – Federal Register Recent Federal Regulation Documents
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Agency Information Collection Activities; Submission to the Office of Management and Budget for Review and Approval; Comment Request; NSPS for Asphalt Processing and Roofing Manufacture (Renewal)
The Environmental Protection Agency (EPA) has submitted an information collection request (ICR), NSPS for Asphalt Processing and Roofing Manufacture (EPA ICR Number 0661.14, OMB Control Number 2060- 0002), to the Office of Management and Budget (OMB) for review and approval in accordance with the Paperwork Reduction Act. This is a proposed extension of the ICR, which is currently approved through April 30, 2024. Public comments were previously requested via the Federal Register on May 18, 2023, during a 60-day comment period. This notice allows for an additional 30 days for public comments.
Extension of the Attainment Date and Determination of Attainment by the Attainment Date of the Uinta Basin Marginal Nonattainment Area Under the 2015 Ozone National Ambient Air Quality Standards
The Environmental Protection Agency (EPA or Agency) is proposing two Clean Air Act (CAA) actions related to the attainment date for the Uinta Basin (Basin), Utah Marginal nonattainment area under the 2015 Ozone National Ambient Air Quality Standards (NAAQS). First, the Agency is proposing to grant a second 1-year extension of the attainment date for the area. This action would extend the Marginal area attainment date for this area from August 3, 2022, to August 3, 2023. Second, the Agency is proposing to determine that the area attained the standard by the extended attainment date of August 3, 2023, based on certified ozone monitoring data from 2020-2022. This action, if finalized, will fulfill the EPA's statutory obligation to determine whether the Uinta Basin Marginal ozone nonattainment area attained the NAAQS by the attainment date through publication in the Federal Register.
Air Plan Approval; Wyoming; Revisions to Regional Haze State Implementation Plan
The Environmental Protection Agency (EPA) is proposing to approve a State Implementation Plan (SIP) revision submitted by the State of Wyoming on December 30, 2022, and supplemented on August 31, 2023, and November 16, 2023, addressing regional haze (Wyoming 2022 SIP revision). The Wyoming 2022 SIP revision replaces Wyoming's previously approved source-specific nitrogen oxide (NOX) determination for PacifiCorp's Jim Bridger power plant (Jim Bridger) Units 1 and 2 of 0.07 lb/MMBtu for each unit associated with the installation of selective catalytic reduction (SCR) controls to address the long-term strategy. Specifically, the Wyoming 2022 SIP revision finds that conversion from coal-firing to natural gas-firing, together with NOX emission and heat input limits of 0.12 lb/MMBtu (30-day rolling average), 1,314 tons/year, and 21,900,000 MMBtu/year, respectively, allows for identical reasonable progress during the first planning period as the installation SCR controls. Separately, we are also proposing to approve Wyoming's monthly and annual NOX and sulfur dioxide (SO2) emissions limits for Jim Bridger Units 1-4. The EPA is proposing this action pursuant to sections 110 and 169A of the Clean Air Act (CAA).
Air Plan Approval; Colorado; 2017 Base Year Inventory and Emission Statement Rule Marginal Nonattainment Requirements, Revisions to Regulation 3
The Environmental Protection Agency (EPA) is proposing to approve state implementation plan (SIP) revisions submitted by the State of Colorado to meet certain Clean Air Act (CAA) requirements related to the Denver Metro/North Front Range (DMNFR) area's classification as Marginal nonattainment for the 2015 8-hour ozone national ambient air quality standards (NAAQS). The revisions contain a base year emissions inventory for the nonattainment area and certify that the State's existing Air Pollutant Emissions Notice (APEN) program fulfills the CAA's emission statement rule requirement. The revisions also include a new requirement for annual certification of APEN reported emissions. Unrelated to Colorado's Marginal ozone nonattainment obligations, EPA is also proposing to approve the State's revisions to Regulation 3 concerning an update to the date of incorporation by reference of global warming potentials used in the computation of the carbon dioxide equivalent for comparing emissions from various greenhouse gases (GHGs). EPA is taking this action pursuant to the CAA.
Notice of Proposed Administrative Settlement Agreement and Order on Consent for Recovery of Past Response Costs
In accordance with the Comprehensive Environmental Response, Compensation, and Liability Act ("CERCLA"), notice is hereby given that a proposed CERCLA Section 122(h)(1) Cashout Settlement Agreement for Past Response Costs by Settling Parties ("Proposed Agreement") associated with the Chemical Recycling Inc., Superfund Site in Wylie, Collin County, Texas ("Site") was executed by the Environmental Protection Agency ("EPA") and is now subject to public comment, after which EPA may modify or withdraw its consent if comments received disclose facts or considerations that indicate that the Proposed Agreement is inappropriate, improper, or inadequate.
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