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Comment Close Date
Pursuant to the Federal Clean Air Act (CAA or the Act), the Environmental Protection Agency (EPA) is proposing to approve a revision to the Texas State Implementation Plan (SIP) that pertains to the Texas Diesel Emissions Reduction Incentive Program, submitted on August 13, 2020.
The Environmental Protection Agency (EPA) is proposing to approve the State of Utah's Source Category Exemptions Revisions as submitted on November 5, 2019. The EPA is taking this action 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 Connecticut on December 20, 2019. This revision amends the State's definitions of ``emergency'' and ``emergency engine'' in its air quality regulations. The intended effect of this action is to propose approval...
Approval and Promulgation of Air Quality Implementation Plans; District of Columbia; Emissions Statement Certification for the 2015 Ozone National Ambient Air Quality Standard
The Environmental Protection Agency (EPA) is proposing to approve a state implementation plan (SIP) revision formally submitted by the District of Columbia Department of Energy and the Environment (DOEE). Under the Clean Air Act (CAA), a state's SIP must include an emission statement regulation that requires stationary sources in ozone...
The Environmental Protection Agency (EPA) is proposing to approve elements of a state implementation plan (SIP) submission from Ohio regarding the infrastructure requirements of section 110 of the Clean Air Act (CAA) for the 2015 ozone National Ambient Air Quality Standards (NAAQS). The infrastructure requirements are designed to ensure that the...
Air Approval Plans; Texas; Reasonably Available Control Technology in the Houston-Galveston-Brazoria Ozone Nonattainment Area
Pursuant to the Federal Clean Air Act (CAA or the Act), the Environmental Protection Agency (EPA) is proposing to approve the May 13, 2020 revisions to the Texas State Implementation Plan (SIP) concerning Reasonably Available Control Technology (RACT) requirement for the Houston-Galveston-Brazoria (HGB), 2008 8-hour ozone National Air Quality...
Air Plan Approval; California; El Dorado County Air Quality Management District; South Coast Air Quality Management District
The Environmental Protection Agency (EPA) is proposing to approve revisions to the El Dorado County Air Quality Management District (EDCAQMD) and the South Coast Air Quality Management District (SCAQMD) portions of the California State Implementation Plan (SIP). These revisions concern emissions of volatile organic compounds (VOC) from...