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Air Quality Implementation Plan; California; Northern Sierra Air Quality Management District; Stationary Source Permits
The Environmental Protection Agency (EPA) is proposing to approve a revision to the Northern Sierra Air Quality Management District (NSAQMD or ``District'') portion of the California State Implementation Plan (SIP). In this action, we are proposing to approve a rule submitted by the NSAQMD that governs the issuance of permits for stationary...
List of Approved Spent Fuel Storage Casks: NAC International, Inc. MAGNASTOR® Storage System, Certificate of Compliance No. 1031, Amendment No. 9
The U.S. Nuclear Regulatory Commission (NRC) is amending its spent fuel storage regulations by revising the NAC International, Inc. MAGNASTOR[supreg] Storage System listing within the ``List of approved spent fuel storage casks'' to include Amendment No. 9 to Certificate of Compliance No. 1031. Amendment No. 9 revises the certificate of...
Air Plan Partial Approval and Partial Disapproval; Arizona; Maricopa County Air Quality Management Department; Reasonably Available Control Technology State Implementation Plan
The Environmental Protection Agency (EPA) is proposing to partially approve and partially disapprove a revision to the Maricopa County Air Quality Department (MCAQD or County) portion of the Arizona State Implementation Plan (SIP) concerning the MCAQD's demonstration regarding reasonably available control technology (RACT) requirements and...
The Environmental Protection Agency (EPA) is proposing to partially approve and partially disapprove a revision to the Michigan State Implementation Plan (SIP) for attaining the 2010 1-hour primary sulfur dioxide (SO<INF>2</INF>) national ambient air quality standard (NAAQS or ``standard'') for the Detroit SO<INF>2</INF> nonattainment area...
The United States Environmental Protection Agency (EPA or Agency) proposes to amend the federal regulations to withdraw human health criteria (HHC) for toxic pollutants applicable to waters in the State of Maine. EPA proposes to take this action because Maine adopted, and EPA approved, HHC that the Agency determined are protective of the...