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- Public Inspection
Air Plan Approval; Pennsylvania; 1997 8-Hour Ozone NAAQS Second Maintenance Plan for the Franklin County Area
The Environmental Protection Agency (EPA) is proposing to approve a state implementation plan (SIP) revision submitted by the Commonwealth of Pennsylvania. This revision pertains to the Commonwealth's plan, submitted by the Pennsylvania Department of Environmental Protection (DEP), for maintaining the 1997 8-hour ozone national ambient air...
Air Plan Approval; Massachusetts; Reasonably Available Control Technology for the 2008 and 2015 Ozone Standard
The Environmental Protection Agency (EPA) is proposing approval of a State Implementation Plan (SIP) revision submitted by the Commonwealth of Massachusetts. The SIP revision consists of a demonstration that Massachusetts meets the requirements of reasonably available control technology (RACT) for the two precursors for ground- level ozone,...
Clean Air Plans; 2008 8-Hour Ozone Nonattainment Area Requirements; Phoenix-Mesa, Arizona; Correcting Amendment
On June 2, 2020, the Environmental Protection Agency (EPA) issued a final rule entitled ``Clean Air Plans; 2008 8-Hour Ozone Nonattainment Area Requirements; Phoenix-Mesa, Arizona.'' That publication inadvertently omitted from the regulatory text the disapproval of the portion of the ``MAG 2017 Eight-Hour Ozone Moderate Area Plan for the...
Air Plan Approval; Missouri; Removal of Control of Emissions From Polyethylene Bag Sealing Operations
The Environmental Protection Agency (EPA) is proposing approval of a State Implementation Plan (SIP) revision submitted by the State of Missouri on January 15, 2019, and supplemented by letter on July 11, 2019. Missouri requests that the EPA remove a rule related to the control of emissions from polyethylene bag sealing operations in the St....
Approval and Promulgation of State Plans for Designated Facilities and Pollutants; Arizona; Control of Emissions From Existing Municipal Solid Waste Landfills
The Environmental Protection Agency (EPA) is taking final action to approve a state plan submitted by the State of Arizona. This state plan submittal pertains to the regulation of landfill gas and its components, including methane, from existing municipal solid waste (MSW) landfills. Arizona's state plan was submitted in response to the EPA's...
The Environmental Protection Agency (EPA) is approving a revision to the Minnesota State Implementation Plan (SIP) which updates Minnesota's air program rules. The Minnesota Pollution Control Agency (MPCA) submitted the request to EPA on November 14, 2018. The revision to Minnesota's air quality rules reflects changes that have been made to the...
Air Plan Approval; Maine; Midcoast Area and Portland Second 10-Year Limited Maintenance Plans for 1997 Ozone NAAQS
Pursuant to the Clean Air Act (CAA), the Environmental Protection Agency (EPA) is proposing to approve a state implementation plan (SIP) revision submitted by the State of Maine. On February 18, 2020, the State submitted their 1997 ozone national ambient air quality standards (NAAQS) Limited Maintenance Plans (LMPs) for the Portland and Midcoast...