Rule 16 Jul 2025 environmental regulation, environmental protection, epa, incorporation by reference, intergovernmental relations, air pollution control, emissions inventory, air quality, guam, sulfur oxides, sulfur dioxide

🌍EPA Approves Guam Sulfur Dioxide Emissions Inventory Plan

The Environmental Protection Agency (EPA) is taking direct final action to approve a revision to Guam's State Implementation Plan (SIP) under section 110(k)(3) of the Clean Air Act (CAA or "the Act"). This revision concerns the base year emissions inventory for the Piti-Cabras, Guam sulfur dioxide (SO<INF>2</INF>) nonattainment area ("Piti-Cabras area" or NAA) for the 2010 1-hour SO<INF>2</INF> National Ambient Air Quality Standard (NAAQS, "standard," or "2010 SO<INF>2</INF> NAAQS").

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Proposed Rule 7 Jul 2025 environmental regulation, environmental protection, epa, reporting and recordkeeping requirements, incorporation by reference, intergovernmental relations, ozone, air pollution control, volatile organic compounds, emissions inventory, air quality, nitrogen dioxide, carbon monoxide, connecticut

🌍EPA Proposes Air Quality Rule Affecting Connecticut Businesses

The Environmental Protection Agency (EPA) is proposing to approve State Implementation Plan (SIP) revisions submitted by the State of Connecticut. These SIP revisions relate to the 2008 8-Hour ozone National Ambient Air Quality Standards (NAAQS). The SIP revisions consist of the following: 2014 and 2017 calendar year periodic emissions inventories. This action is being taken under the Clean Air Act.

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