August 29, 2012 – Federal Register Recent Federal Regulation Documents

This action modifies Class D and Class E airspace at Bozeman Yellowstone International Airport, Bozeman, MT. This action aligns two Class E airspace areas with the Class D airspace area. This action also updates the airport name to Bozeman Yellowstone International Airport. This improves the safety and management of Instrument Flight Rules (IFR) operations at the airport.

This is a Notice of the Presidential declaration of a major disaster for Public Assistance Only for the State of OHIO (FEMA-4077- DR), dated 08/20/2012. Incident: Severe Storms and Straight-line Winds. Incident Period: 06/29/2012 through 07/02/2012. Effective Date: 08/20/2012. Physical Loan Application Deadline Date: 10/19/2012. Economic Injury (EIDL) Loan Application Deadline Date: 05/20/2013.

DoD is issuing a final rule amending the Defense Federal Acquisition Regulation Supplement (DFARS) to revise and standardize reporting requirements for Government-furnished property.

DoD is making technical amendments to the Defense Federal Acquisition Regulation Supplement (DFARS) to provide needed editorial changes.

The Toxic Substances Control Act (TSCA) requires any person who intends to manufacture (defined by statute to include import) a new chemical (i.e., a chemical not on the TSCA Chemical Substances Inventory (TSCA Inventory)) to notify EPA and comply with the statutory provisions pertaining to the manufacture of new chemicals. In addition under TSCA, EPA is required to publish in the Federal Register a notice of receipt of a premanufacture notice (PMN) or an application for a test marketing exemption (TME), and to publish in the Federal Register periodic status reports on the new chemicals under review and the receipt of notices of commencement (NOC) to manufacture those chemicals. This document, which covers the period from July 23, 2012 to August 03, 2012, and provides the required notice and status report, consists of the PMNs and TMEs, both pending or expired, and the NOC to manufacture a new chemical that the Agency has received under TSCA section 5 during this time period.

We are adopting a new airworthiness directive (AD) for Goodyear Aviation Tires, part number 299K63-1 (Brazilian made new tires only), installed on various transport category airplanes, including but not limited to Bombardier, Inc. Model CL-600-2B19 airplanes. This AD results from mandatory continuing airworthiness information (MCAI) issued by the aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as tire tread separations and tread-area bulges on the main landing gear tires due to low adhesion in the tread shoulder area. The unsafe condition is specific to Brazilian produced new tires, size H29x9.0-15, only; retread tires are not affected by this AD. This condition, if not detected and corrected, could cause the main landing gear tires to fail during takeoff or landing. The failure may cause damage to the airplane structure, flaps, engine, and wheel well and result in reduced controllability of the airplane. We are issuing this AD to require actions to address the unsafe condition on these products.

EPA is approving revisions to the Puerto Rico Regulations for the Control of Atmospheric Pollution, submitted to EPA by the Puerto Rico Environmental Quality Board on July 13, 2011. This action approves revisions to Rules 102, 111, 115, 116 and Appendix A. EPA is also approving a revision to Rule 609 as part of Puerto Rico's Title V Operating Program. Generally the revisions to the regulations involve administrative changes which improve the clarity of the rules contained in the Commonwealth's Implementation Plan and Operating Permits Program. They do not change the emission limitations nor add significant new requirements.

We are adopting a new airworthiness directive (AD) for certain The Boeing Company Model 777-200 and -300 series airplanes equipped with Rolls-Royce RB211 Trent 800 engines. This AD was prompted by reports of events related to thermal damage of the thrust reverser (T/ R) inner wall on Rolls-Royce RB211 Trent 800 engines. This AD requires replacing the bleed valve parts and tubing with new parts and tubing on the left and right engines; and installing Aero-Engine database (AEDB) software in the airplane information management system (AIMS) hardware. We are issuing this AD to prevent T/R thermal damage caused by excessive heat downstream of the 8th stage IP8 exhaust ports, which could result in T/R structural failure. This failure could result in large pieces of the T/R or adjacent components departing the airplane. A separated T/R piece could result in a rejected takeoff and cause asymmetric thrust and consequent loss of control of the airplane during reverse thrust operations. Separated components could also cause structural damage to the airplane, damage to other airplanes due to debris left on the runway, or injury to people on the ground.