October 27, 2015 – Federal Register Recent Federal Regulation Documents

The Environmental Protection Agency (EPA) is taking direct final action to approve three state implementation plan (SIP) revisions submitted by the State of Oregon Department of Environmental Quality (Oregon or ODEQ) and a specific portion of a fourth SIP submittal identified in a supplementary letter. These SIP submittals primarily include rule amendments related to control measures for volatile organic compounds from gasoline dispensing facilities in the Portland- Vancouver, Medford-Ashland, and Salem-Keizer Area Transportation Study air quality management areas, as well as all of Clackamas, Multnomah, and Washington counties. The EPA received the SIP submittals from the ODEQ on February 5, 2009, November 1, 2010, May 25, 2011, and April 20, 2015, and the supplementary letter on September 18, 2015. The EPA is approving the SIP submittals because they are consistent with the requirements of the Clean Air Act (Act or CAA).

The Environmental Protection Agency (EPA) is proposing to revise the Minnesota Federal implementation plan (FIP) for visibility, to establish emission limits for Northern States Power Company's (NSP's) Sherburne County Generating Station (Sherco), pursuant to a settlement agreement. The settlement agreement, signed by representatives of EPA, NSP, and three environmental groups, was for resolution of a lawsuit filed by the environmental groups for EPA to address any contribution from Sherco to reasonably attributable visibility impairment (RAVI) that the Department of Interior (DOI) certified was occurring at Voyageurs and Isle Royale National Parks.

The Environmental Protection Agency (EPA) proposes to update a portion of the Outer Continental Shelf (OCS) Air Regulations. Requirements applying to OCS sources located within 25 miles of States' seaward boundaries must be updated periodically to remain consistent with the requirements of the corresponding onshore area (COA), as mandated by the Clean Air Act, as amended in 1990 (the Act). The portion of the OCS air regulations that is being updated pertains to the requirements for OCS sources for which Maryland is the designated COA. In the Final Rules section of this Federal Register, EPA is taking this action as a direct final rule without prior proposal because the Agency views this as a noncontroversial submittal and anticipates no adverse comments. A detailed rationale for the approval is set forth in the direct final rule. If no adverse comments are received in response to this action, no further activity is contemplated. If EPA receives adverse comments, the direct final rule will be withdrawn and all public comments received will be addressed in a subsequent final rule based on this proposed rule. EPA will not institute a second comment period. Any parties interested in commenting on this action should do so at this time.

The Clean Air Act (CAA) requires each State Implementation Plan (SIP) to contain adequate provisions prohibiting emissions that will have certain adverse air quality effects in other states. On May 11, 2015, the State of Washington made a submittal to the Environmental Protection Agency (EPA) to address these requirements. The EPA is proposing to approve the submittal as meeting the requirement that each SIP contain adequate provisions to prohibit emissions that will contribute significantly to nonattainment or interfere with maintenance of the 2008 ozone National Ambient Air Quality Standard (NAAQS) in any other state.

Pursuant to Section 189a. (2) of the Atomic Energy Act of 1954, as amended (the Act), the U.S. Nuclear Regulatory Commission (NRC) is publishing this regular biweekly notice. The Act requires the Commission to publish notice of any amendments issued, or proposed to be issued, and grants the Commission the authority to issue and make immediately effective any amendment to an operating license or combined license, as applicable, upon a determination by the Commission that such amendment involves no significant hazards consideration, notwithstanding the pendency before the Commission of a request for a hearing from any person. This biweekly notice includes all notices of amendments issued, or proposed to be issued from September 29 to October 9, 2015. The last biweekly notice was published on October 13, 2015.

We are superseding Airworthiness Directive (AD) 2007-16-08, which applied to all The Boeing Company Model 747-100, 747-100B, 747- 100B SUD, 747-200B, 747-200C, 747-300, 747-400, 747-400D, and 747SR series airplanes. AD 2007-16-08 required repetitive inspections for cracking of the station 800 frame assembly, and repair if necessary. This new AD continues to require repetitive inspections for cracking of the station 800 frame assembly, and repair if necessary, and expands the inspection area. This AD was prompted by reports of cracks found at the forward and aft inner chord strap and angles on the station 800 frame on the left-side and right-side main entry doors. We are issuing this AD to detect and correct fatigue cracks that could extend and fully sever the frame, which could result in development of skin cracks that could lead to rapid depressurization of the airplane.