76 FR 28318
EPA denied in part petitions to reconsider NESHAPs and new source performance standards (NSPS) for the Portland cement industry and denied requests for a stay.
EPA denied in part petitions to reconsider NESHAPs and new source performance standards (NSPS) for the Portland cement industry and denied requests for a stay.
EPA granted a petition submitted by Owosso Graphic Arts Inc. in Owosso, Michigan, to exclude from the list of hazardous waste up to 244 cubic yards of wastewater treatment sludge per year.
SIP Proposal: Maryland (VOC emissions; see above for direct final rule)
This action approves a modification to Alaska's approved Municipal Solid Waste Landfill (MSWLF) permit program. The approved modification allows the State to issue Research, Development, and Demonstration (RD&D) permits to owners and operators of MSWLFs in accordance with its State law. On March 22, 2004, EPA issued final regulations allowing RD&D permits to be issued to certain MSWLFs by approved States. On September 7, 2010, the State of Alaska submitted an application to EPA Region 10 seeking Federal approval of its RD&D requirements. After thorough review, EPA Region 10 has determined that Alaska's RD&D permit requirements are adequate through this direct final action.
EPA Region 10 approved a modification to Alaska's municipal solid waste landfill program concerning research, development, and demonstration permit requirements.
SIP Withdrawal: Wisconsin (1997 eight-hour ozone NAAQS for the Milwaukee-Racine and Sheboygan areas)
SIP Approval: Tennessee (maintenance plan for the Nashville area)
SIP Approval: Wisconsin (fine PM)
EPA is taking direct final action to approve revisions to the Commonwealth of Virginia State Implementation Plan (SIP). The revisions add the primary and secondary lead standards of 0.15 micrograms per cubic meter ([mu]g/m\3\), related reference conditions, and update the list of appendices under ``Documents Incorporated by Reference.'' Virginia's SIP revisions for the national ambient air quality standards (NAAQS) for lead are consistent with the Federal lead standards. This action is being taken under the Clean Air Act (CAA).
SIP Approval: Virginia (lead standards and related updates)