June 25, 2018 – Federal Register Recent Federal Regulation Documents
Results 101 - 107 of 107
Air Plan Approval; SC: Multiple Revisions to Air Pollution Control Standards
The Environmental Protection Agency (EPA) is taking final action to approve changes to the South Carolina State Implementation Plan (SIP) to revise miscellaneous rules covering air pollution control standards. EPA is approving portions of SIP revisions submitted by the State of South Carolina, through the South Carolina Department of Health and Environmental Control (SC DHEC), on the following dates: October 1, 2007, July 18, 2011, June 17, 2013, August 8, 2014, July 27, 2016, and November 4, 2016. These actions are being taken pursuant to the Clean Air Act (CAA or Act).
Airworthiness Directives; General Electric Company Turbofan Engines
We propose to supersede Airworthiness Directive (AD) 2017-07- 04, which applies to General Electric Company (GE) GE90-110B1 and GE90- 115B turbofan engines with certain high-pressure compressor (HPC) rotor stage 2-5 spools installed. AD 2017-07-04 resulted from reports of cracks in HPC rotor stage 2-5 spool aft spacer arms. Since we issued AD 2017-07-04, GE released a new service bulletin (SB) that increases the number of affected HPC rotor stage 2-5 spools. Additionally, we learned that we inadvertently omitted certain HPC rotor stage 2-5 spools from the applicability of AD 2017-07-04. This proposed AD would require removing certain HPC rotor stage 2-5 spools from service before reaching the new reduced life limit and replacing them with parts eligible for installation. We are proposing this AD to correct the unsafe condition on these products.
Approval of Missouri Air Quality Implementation Plans; Redesignation of the Missouri Portion of the St. Louis-St. Charles-Farmington, MO-IL 2008 Ozone Area to Attainment
The Environmental Protection Agency (EPA) is proposing to approve a request from the Missouri Department of Natural Resources (MDNR) to redesignate the Missouri portion of the St. Louis-St. Charles-Farmington, MO-IL nonattainment area (``St. Louis area'' or ``area'') to attainment for the 2008 ozone National Ambient Air Quality Standard (NAAQS). MDNR submitted this request on September 12, 2016, with a supplemental submission on February 16, 2018, to include a revised motor vehicle emissions budget. EPA is proposing this action because the request meets the statutory requirements for redesignation under the Clean Air Act (CAA). As part of this action, EPA is also proposing to approve, as a revision to the Missouri State Implementation Plan (SIP), the state's plan for maintaining the 2008 8- hour ozone NAAQS through 2030. Finally, EPA finds adequate and is proposing to approve, as a SIP revision, the State's 2030 volatile organic compound (VOC) and oxides of nitrogen (NOX) Motor Vehicle Emission Budgets (MVEBs) for the Missouri portion of the St. Louis area. EPA addressed the Illinois portion of the St. Louis area in a separate rulemaking action on March 1, 2018. 83 FR 8756.
Notice of Final Federal Agency Actions on Proposed Highway in North Carolina
This notice announces actions taken by the FHWA and the other Federal agencies that are final applicable Federal regulations. The actions relate to a proposed new, limited-access highway between the towns of Apex and Knightdale in Wake County, North Carolina, completing the 540 outer loop circumferential highway around the greater Raleigh area. This project, known as Complete 540Triangle Expressway Southeast Extension, is also known as State Transportation Improvement Program Project R-2721, R-2828, and R-2829. Those actions grant licenses, permits, and approvals for the project.
Air Plan Approval; California; San Diego County Air Pollution Control District; Stationary Source Permits and Exemptions
The Environmental Protection Agency (EPA) is proposing to approve and conditionally approve revisions to the San Diego County Air Pollution Control District's (SDAPCD or ``District'') portion of the California State Implementation Plan (SIP). These revisions concern the District's New Source Review (NSR) permitting program for new and modified sources of air pollution under section 110(a)(2)(C) and part D of title I of the Clean Air Act (CAA). This action updates the SDAPCD's applicable SIP with current SDAPCD permitting rules. We are taking comments on this proposal and plan to follow with a final action.
Airworthiness Directives; Airbus Defense and Space S.A. (Formerly Known as Construcciones Aeronauticas, S.A. (CASA)) Airplanes
We propose to adopt a new airworthiness directive (AD) for certain Airbus Defense and Space S.A. Model C-212-CB, C-212-CC, C-212- CD, C-212-CE, and C-212-DF airplanes. This proposed AD was prompted by reports of failures of the rudder pedal control system support. This proposed AD would require repetitive detailed visual inspections of the rudder pedal control system support box and shaft and applicable corrective actions. We are proposing this AD to address the unsafe condition on these products.
Revision of Fee Schedules; Fee Recovery for Fiscal Year 2018
The U.S. Nuclear Regulatory Commission (NRC) is amending the licensing, inspection, special project, and annual fees charged to its applicants and licensees. These amendments are necessary to implement the Omnibus Budget Reconciliation Act of 1990, as amended (OBRA-90) which requires the NRC to recover approximately 90 percent of its annual budget through fees.
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