October 7, 2010 – Federal Register Recent Federal Regulation Documents

Comments are requested on the proposed Base (1% annual-chance) Flood Elevations (BFEs) and proposed BFE modifications for the communities listed in the table below. The purpose of this notice is to seek general information and comment regarding the proposed regulatory flood elevations for the reach described by the downstream and upstream locations in the table below. The BFEs and modified BFEs are a part of the floodplain management measures that the community is required either to adopt or to show evidence of having in effect in order to qualify or remain qualified for participation in the National Flood Insurance Program (NFIP). In addition, these elevations, once finalized, will be used by insurance agents and others to calculate appropriate flood insurance premium rates for new buildings and the contents in those buildings.

Comments are requested on the proposed Base (1% annual-chance) Flood Elevations (BFEs) and proposed BFE modifications for the communities listed in the table below. The purpose of this notice is to seek general information and comment regarding the proposed regulatory flood elevations for the reach described by the downstream and upstream locations in the table below. The BFEs and modified BFEs are a part of the floodplain management measures that the community is required either to adopt or to show evidence of having in effect in order to qualify or remain qualified for participation in the National Flood Insurance Program (NFIP). In addition, these elevations, once finalized, will be used by insurance agents and others to calculate appropriate flood insurance premium rates for new buildings and the contents in those buildings.

The Environmental Protection Agency (EPA, also the Agency or we in this preamble) is proposing to grant a petition submitted by Babcock & Wilcox Nuclear Operations Group, Inc., the current owner, and to BWX Technologies, Inc., as predecessor in interest to the current owner, identified collectively hereafter in this preamble as ``B&W NOG,'' to exclude (or delist) on a one-time basis from the lists of hazardous waste, a certain solid waste generated at its Mt. Athos facility near Lynchburg, Virginia. The Agency has tentatively decided to grant the petition based on an evaluation of specific information provided by the petitioner. This tentative decision, if finalized, would conditionally exclude the petitioned waste from the requirements of the hazardous waste regulations under the Resource Conservation and Recovery Act (RCRA). The Agency is requesting comments on this proposed decision.

EPA is proposing to approve a portion of a revision to the Mississippi State Implementation Plan (SIP), submitted by the Mississippi Department of Environmental Quality (MDEQ), to EPA on November 28, 2007. The revision modifies Mississippi's prevention of significant deterioration (PSD) permitting regulations in the SIP to address permit requirements promulgated in the 1997 8-Hour Ozone National Ambient Air Quality Standards (NAAQS) Implementation Rule- Phase II (hereafter referred to as the ``Ozone Implementation New Source Review (NSR) Update''). The Ozone Implementation NSR Update revised permit requirements relating to the implementation of the 1997 8-hour ozone NAAQS specifically incorporating nitrogen oxides (NOX) as a precursor to ozone. Specifically, this SIP revision incorporates by reference the Ozone Implementation NSR Update federal regulations into the Mississippi SIP through Air Pollution Control Section 5 (APC-S-5) ``Regulations for the Prevention of Significant Deterioration of Air Quality.'' EPA's approval of Mississippi's incorporation by reference of the Ozone Implementation NSR Update federal regulations, including provisions to recognize NOX as an ozone precursor, into the Mississippi SIP, is based on EPA's determination that Mississippi's revision related to these provisions complies with current Federal requirements and section 110 of the Clean Air Act (CAA). EPA is not taking action on two portions of Mississippi's November 28, 2007 submittal. The first is regarding Mississippi's incorporation by reference of provisions promulgated by EPA on May 1, 2007, which exclude from the NSR major source permitting requirements ``chemical process plants'' that produce ethanol through a natural fermentation process (hereafter referred to as the ``Ethanol Rule''). See 72 FR 24060. EPA may consider further action for the aforementioned provision in a future rulemaking. The second is Mississippi's compliance with Section 110(a)(2)(D)(i) of the CAA regarding interstate air pollution transport for the 1997 8-hour ozone and fine particulate matter NAAQS as it pertains to the prevention of significant deterioration of air quality and visibility. EPA is also not addressing Mississippi's submission regarding interstate transport in today's action.

We propose to adopt a new airworthiness directive (AD) for the products listed above that would revise an existing AD. This proposed AD results from mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as:

The Civilian Agency Acquisition Council and the Defense Acquisition Regulations Council (the Councils) are proposing to amend the Federal Acquisition Regulation (FAR) to revise section 25.702, Prohibition on contracting with entities that conduct restricted business operations in Sudan, to add specific criteria that an agency must address in a waiver request and a waiver consultation process regarding foreign policy aspects of the waiver request for consultations. This information will be provided, in a waiver request, to the President or his appointed designee for consideration on whether the prohibition on awarding a contract to a contractor that conducts business in Sudan should be waived.

The Mine Safety and Health Administration (MSHA) is extending the comment period for its Advance Notice of Proposed Rulemaking (ANPRM) published on August 13, 2010. This extension gives commenters additional time to develop responses to questions the Agency asked in the ANPRM concerning the design, construction, operation, and maintenance of safe dams which can assure miners are protected from the hazards of dam failures.

This document publishes in the Federal Register an amendment adopting airworthiness directive (AD) 2009-19-06 that was sent previously by individual notices to the known U.S. owners and operators of affected airplanes identified above. This AD requires installing certain equipment on the flight deck door. This AD was prompted by reports that the current design of the flight deck door is defective. We are issuing this AD to prevent failure of this equipment, which could jeopardize flight safety.

In accordance with the requirements of the Privacy Act of 1974, as amended, the Department of the Treasury is amending its regulations due to the consolidation of the existing Office of Foreign Assets Control (OFAC)-related systems of records by revising the number and title of the Privacy Act system of records for which an exemption has been claimed.

The FAA is superseding an existing airworthiness directive (AD) that applies to all of the McDonnell Douglas Corporation airplanes identified above. The existing AD currently requires revising the maintenance program to incorporate new airworthiness limitations for fuel tank systems to satisfy Special Federal Aviation Regulation No. 88 requirements. This new AD adds requirements to revise the maintenance program to incorporate specific Critical Design Configuration Control Limitations (CDCCL) information and install fuel tank float switch in- line fuses. This new AD also adds two Airworthiness Limitations inspections (ALIs). This AD results from a design review of the fuel tank systems. We are issuing this AD to prevent the potential for ignition sources inside fuel tanks caused by latent failures, alterations, repairs, or maintenance actions, which, in combination with flammable fuel vapors, could result in a fuel tank explosion and consequent loss of the airplane.

We are superseding an existing airworthiness directive (AD) for the products listed above. This AD results from mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as:

We are adopting a new airworthiness directive (AD) for the products listed above. This AD results from mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as:

We, the U.S. Fish and Wildlife Service, announce a 12-month finding on a petition to list the Sacramento splittail (Pogonichthys macrolepidotus) as endangered or threatened under the Endangered Species Act of 1973, as amended. After review of all available scientific and commercial information, we find that listing the Sacramento splittail is not warranted at this time. However, we ask the public to submit to us any new information that becomes available concerning the threats to the Sacramento splittail or its habitat at any time.

This amendment supersedes an existing airworthiness directive (AD) for the specified Eurocopter France (Eurocopter) helicopters. That AD requires repetitively inspecting the main gearbox (MGB) planet gear carrier for a crack and replacing any MGB that has a cracked planet gear carrier before further flight. This action requires the same inspections required by the existing AD, but shortens the initial inspection interval. This AD is prompted by the discovery of another crack in a MGB planet gear carrier and additional analysis that indicates that the initial inspection interval must be shortened. The actions specified by this AD are intended to detect a crack in the web of the planet gear carrier, which could lead to a MGB seizure and subsequent loss of control of the helicopter.