March 12, 2008 – Federal Register Recent Federal Regulation Documents

We are adopting a new airworthiness directive (AD) for the products listed above. 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:

In accordance with section l0(a) of the Federal Advisory Committee Act, this notice announces a meeting of the National Advisory Council for Healthcare Research and Quality.

We are adopting a new airworthiness directive (AD) for certain Boeing Model 737-200 series airplanes. This AD requires repetitive inspections to detect cracking of the support fittings of the Krueger flap actuators, and corrective actions if necessary. This AD also requires eventual replacement of any existing aluminum support fitting on each wing with a steel fitting, and modification of the aft attachment of the actuator. Doing these actions terminates the repetitive inspection requirements. This AD results from reports of cracking due to fatigue and stress corrosion of the support fittings of the Krueger flap actuator. We are issuing this AD to prevent cracking of the support fittings, which could result in fracturing of the actuator attach lugs, separation of the actuator from the support fitting, severing of the hydraulic lines, resultant loss of hydraulic fluids, and consequent reduced controllability of the airplane.

The FAA is superseding an existing airworthiness directive (AD), which applies to all Airbus Model A330-200, A330-300, A340-200, and A340-300 series airplanes. That AD currently requires an accelerated schedule of repetitive testing of the elevator servo control loops, and corrective actions if necessary. This new AD retains the existing requirements, reduces the applicability of the existing AD, and adds terminating actions. This AD results from reports of failed elevator servo controls due to broken guides. We are issuing this AD to prevent failure of the elevator servo controls during certain phases of takeoff, which could result in an unannounced loss of elevator control and consequent reduced controllability of the airplane.

PHMSA proposes to amend the pipeline safety regulations to prescribe safety requirements for the operation of certain gas transmission pipelines at pressures based on higher stress levels. The result would be an increase of maximum allowable operating pressure (MAOP) over that currently allowed in the regulations. This action would update regulatory standards to reflect improvements in pipeline materials, assessment tools, and maintenance practices, which together have significantly reduced the risk of failure in steel pipeline fabricated and installed over the last twenty-five years. The proposed rule would allow use of an established industry standard for the calculation of MAOP, but limit application of the standard to pipelines posing a low safety risk based on location, materials, and construction. The proposed rule would generate significant public benefits by boosting the potential capacity and efficiency of pipeline infrastructure, while promoting investment in improved pipe technology and rigorous life- cycle maintenance.

We are adopting a new 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:

This final rule modifies the procedures for granting Section 4(f) approvals in several ways. First, the final rule clarifies the factors to be considered and the standards to be applied when determining if an alternative for avoiding the use of Section 4(f) property is feasible and prudent. Second, the final rule clarifies the factors to be considered when selecting a project alternative in situations where all alternatives would use some Section 4(f) property. Third, the final rule establishes procedures for determining that the use of a Section 4(f) property has a de minimis impact on the property. Fourth, the final rule updates the regulation to recognize statutory and common-sense exceptions for uses that advance Section 4(f)'s preservation purpose, as well as the option of applying a programmatic Section 4(f) evaluation. Fifth, the final rule moves the Section 4(f) regulation out of the agencies' National Environmental Policy Act regulation, ``Environmental Impact and Related Procedures,'' into its own part with a reorganized structure that is easier to use.

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:

The FAA is superseding an existing airworthiness directive (AD), which applies to all Airbus Model A330-200, A330-300, A340-200, and A340-300 series airplanes. That AD currently requires a revision of the airplane flight manual to include procedures for a pre-flight elevator check before each flight, repetitive inspections for cracks of the attachment lugs of the mode selector valve position transducers on the elevator servo controls, and corrective actions if necessary. This new AD retains the existing requirements, reduces the applicability of the existing AD, and adds terminating actions. For certain airplanes, this AD requires upgrading the flight control primary computers. This AD results from a report of cracks of the transducer body at its attachment lugs. We are issuing this AD to ensure proper functioning of the elevator surfaces, and to prevent cracking of the attachment lugs, which could result in partial loss of elevator function and consequent reduced controllability of the airplane.

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:

This amendment adopts a new airworthiness directive (AD) for Eurocopter France (ECF) Model EC130 B4 helicopters that requires, within 110 hours time-in-service (TIS), modifying and testing the wiring of the battery overheat sensing circuit. This amendment is prompted by a malfunction in the battery overheat sensing circuit found during a scheduled inspection. The actions specified by this AD are intended to correct the connection of the thermal switch to the cockpit indicator light, to notify the flight crew of an overheated battery, and to prevent a thermal runaway of the battery, an in-flight fire, and subsequent loss of control of the helicopter.

We are proposing a number of changes to our rules relating to foreign private issuers that are intended to improve the accessibility of the U.S. public capital markets to these issuers, as well as to enhance the information that is available to investors. These amendments are part of a series of initiatives that seek to address changes in our disclosure and other requirements applicable to foreign private issuers in light of market developments, new technologies and other matters in a manner that promotes investor protection, cross- border capital flows and the elimination of unnecessary barriers to our capital markets. We are proposing amendments that would enable foreign issuers to test their qualification to use the forms and rules available to foreign private issuers once a year, rather than continuously. We are also proposing amendments to change the deadline for annual reports filed by foreign private issuers and to eliminate an option under which foreign private issuers are permitted to omit segment data from their U.S. GAAP financial statements, and an amendment to the rule pertaining to going private transactions to reflect the new termination of reporting and deregistration rules for foreign private issuers. In addition, we are soliciting comment on proposals that would revise the annual report and registration statement forms used by foreign private issuers to improve certain disclosures provided in these forms.

The FAA adopts a new airworthiness directive (AD) for all Sierra Hotel Aero, Inc. (formerly Navion Aircraft LLC) Models Navion (L-17A), Navion A (L-17B), (L-17C), Navion B, Navion D, Navion E, Navion F, Navion G, and Navion H airplanes. This AD requires you to do a one-time inspection of the entire fuel system and repetitive functional tests of certain fuel selector valves. This AD results from reports of airplane accidents associated with leaking or improperly operating fuel selector valves. We are issuing this AD to detect and correct fuel system leaks or improperly operating fuel selector valves, which could result in the disruption of fuel flow to the engine. This failure could lead to engine power loss.

This action will modify Class E airspace at Tucson, AZ. Additional controlled airspace is necessary to encompass holding patterns and intermediate segments at Tucson International Airport. The FAA is proposing this action to enhance the safety and management of Instrument Flight Rules (IFR) operations at Tucson International Airport, Tucson, AZ.

The proposed information collection described below will be submitted to the Office of Management and Budget (OMB) for review, as required by the Paperwork Reduction Act of 1995 (44 U.S.C. Chapter 35, as amended). The Tennessee Valley Authority is soliciting public comments on this proposed collection as provided by 5 CFR 1320.8(d)(1). Requests for information, including copies of the information collection proposed and supporting documentation, should be directed to the Agency Clearance Officer: Mark R. Winter, Tennessee Valley Authority, 1101 Market Street (EB 5B), Chattanooga, Tennessee 37402- 2801; (423) 751-6004. Comments should be sent to OMB Office of Information & Regulatory Affairs, Attention: Desk Officer for Tennessee Valley Authority, no later than April 11, 2008.