August 27, 2009 – Federal Register Recent Federal Regulation Documents

Under the Clean Air Act, EPA is proposing to grant requests by the State of California to reclassify the following four areas designated as nonattainment for the 1997 8-hour ozone national ambient air quality standard: the San Joaquin Valley area from ``serious'' to ``extreme,'' the South Coast Air Basin area from ``severe-17'' to ``extreme,'' and the Coachella Valley and Sacramento Metro areas from ``serious'' to ``severe-15.''

These special conditions are issued for the Cessna Aircraft Company, model 525C (CJ4) airplane. This airplane will have a novel or unusual design feature(s) associated with the installation of lithium ion (Li-ion) batteries. Cessna Aircraft Company proposes to use a lithium-ion main battery on the new model 525C (CJ4) commuter category airplane for main battery applications, and is also considering the use of this technology in several other auxiliary battery applications in this airplane. This type of battery possesses certain failure, operational characteristics, and maintenance requirements that differ significantly from that of the nickel cadmium and lead acid rechargeable batteries currently approved in other normal, utility, acrobatic, and commuter category airplanes. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.

The Nuclear Regulatory Commission (NRC) is confirming the effective date of September 28, 2009, for the direct final rule that was published in the Federal Register on July 14, 2009 (74 FR 33901). This direct final rule amended the NRC's regulations to clarify that individuals who do not need to comply with the training and experience requirements as described in the applicable regulations for the medical use of byproduct material (i.e., are ``grandfathered'') may serve as preceptors and work experience supervisors for individuals seeking recognition on NRC licenses for the same medical uses of byproduct material.

We propose to adopt a new airworthiness directive (AD) for certain Learjet Model 45 airplanes. This proposed AD would require inspecting the baggage bay door fire barrier seal for inconel mesh in the fire barrier seal material; for certain airplanes, inspecting the fiberglass doublers for presence of red Room Temperature Vulcanizing (RTV) sealant; and doing related investigative and corrective actions if necessary. This proposed AD results from reports of incorrect external baggage door seal material and door seal sealant as well as incorrect sealant on interior baggage panels used during manufacture of the airplane. We are proposing this AD to prevent the use of door seals and sealant that do not meet flammability requirements, which could result in an uncontrollable and undetected fire within the baggage compartment.

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 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 are superseding an existing airworthiness directive (AD) for the products listed above. This AD results from mandatory continuing airworthiness information (MCAI) issued 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 U.S. Navy (USN) requested that the U.S. Army Corps of Engineers (Corps) disestablish the restricted area at the former Naval Station Pascagoula in Pascagoula, Mississippi. The restricted area was established on November 9, 1992. The purpose of the restricted area was to reduce safety hazards and security risks and protect persons and property from dangers encountered in the area. As a result of the 2005 Base Realignment and Closure Act, the Naval Station was closed on June 1, 2007, and the property transferred to the State of Mississippi.

The FAA is adopting a new airworthiness directive (AD) for CFM International, S.A. CFM56-5B1/P; -5B2/P; -5B3/P; -5B3/P1; -5B4/P; -5B4/ P1; -5B5/P; -5B6/P; -5B7/P; -5B8/P; -5B9/P; -5B1/3; -5B2/3; -5B3/3; - 5B4/3; -5B5/3; -5B6/3; -5B7/3; -5B8/3; -5B9/3; -5B3/3B1; and -5B4/3B1 turbofan engines. This AD requires initial and repetitive eddy current inspections (ECIs) of certain part number (P/N) low-pressure (LP) turbine rear frames. This AD results from a refined lifing analysis by the engine manufacturer that shows the need to identify initial and repetitive inspection thresholds for inspecting certain LP turbine rear frames. We are issuing this AD to detect low-cycle-fatigue cracks in the LP turbine rear frame, which could result in an engine separating from the airplane, causing damage to, and possibly leading to loss of control of the airplane.

We are revising the Medicare hospital inpatient prospective payment systems (IPPS) for operating and capital-related costs of acute care hospitals to implement changes arising from our continuing experience with these systems, and to implement certain provisions made by the TMA, Abstinence Education, and QI Program Extension Act of 2007, the Medicare Improvements for Patients and Providers Act of 2008, and the American Recovery and Reinvestment Act of 2009. In addition, in the Addendum to this final rule, we describe the changes to the amounts and factors used to determine the rates for Medicare acute care hospital inpatient services for operating costs and capital-related costs. These changes are applicable to discharges occurring on or after October 1, 2009. We also are setting forth the update to the rate-of-increase limits for certain hospitals excluded from the IPPS that are paid on a reasonable cost basis subject to these limits. The updated rate-of- increase limits are effective for cost reporting periods beginning on or after October 1, 2009.