Environmental Protection Agency December 6, 2022 – Federal Register Recent Federal Regulation Documents
Results 1 - 4 of 4
Approval and Promulgation of Implementation Plans; Montana; Libby 1997 Annual PM2.5
The Environmental Protection Agency (EPA or the Agency) is proposing to take three separate but related actions. First, EPA is proposing to determine that the Libby fine particulate matter (PM2.5) nonattainment area (Libby Area) is attaining the 1997 annual PM2.5 national ambient air quality standards (NAAQS or standard) based on 2014-2021 data. The Agency is also proposing to approve Montana's plan for maintaining the 1997 annual PM2.5 NAAQS (limited maintenance plan) and to redesignate the Libby Area to attainment for the 1997 annual PM2.5 NAAQS, submitted by the State of Montana on June 24, 2020.
Air Plan Approval; MO; Marginal Nonattainment Plan for the St. Louis Area for the 2015 8-Hour Ozone Standard
The Environmental Protection Agency (EPA) is proposing to approve a State Implementation Plan (SIP) revision submitted by the Missouri Department of Natural Resources (MoDNR) on September 8, 2021, and supplemented on April 8, 2022, as meeting the Marginal nonattainment area requirements for the 2015 8-hour ozone National Ambient Air Quality Standard (NAAQS or standard) for the Missouri portion of the St. Louis, MO-IL nonattainment area (``St. Louis area'' or ``area''). The EPA is proposing this action pursuant to the Clean Air Act (CAA or Act).
Community Right-to-Know; Adopting 2022 North American Industry Classification System (NAICS) Codes for Toxics Release Inventory (TRI) Reporting; Correction
The Environmental Protection Agency (EPA) is correcting a final rule that appeared in Federal Register on Monday, November 28, 2022, which finalized updates to the list of North American Industry Classification System (NAICS) codes subject to reporting under the Toxics Release Inventory (TRI) to reflect the Office of Management and Budget (OMB) 2022 NAICS code revision. This document corrects an error in an amendatory instruction that appeared in the regulatory text portion of the final rule.
Standards of Performance for New, Reconstructed, and Modified Sources and Emissions Guidelines for Existing Sources: Oil and Natural Gas Sector Climate Review
The EPA is issuing this supplemental proposal to update, strengthen, and expand the standards proposed on November 15, 2021 (November 2021 proposal), which are intended to significantly reduce emissions of greenhouse gases (GHGs) and other harmful air pollutants from the Crude Oil and Natural Gas source category. First, the EPA proposes standards for certain sources that were not addressed in the November 2021 proposal. Second, the EPA proposes revisions that strengthen standards for sources of leaks, provide greater flexibility to use innovative advanced detection methods, and establish a super emitter response program. Third, the EPA proposes to modify and refine certain elements of the proposed standards in response to information submitted in public comments on the November 2021 proposal. Finally, the EPA proposes details of the timelines and other implementation requirements that apply to states to limit methane pollution from existing designated facilities in the source category under the Clean Air Act (CAA).
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