Department of Transportation February 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) 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:

Division K of the ``Consolidated Appropriations Act, 2008'' (Pub. L. 110-161), signed into law by President Bush on December 26, 2007, made funds available for all of the surface transportation programs of the Department of Transportation (DOT) for the Fiscal Year (FY) ending September 30, 2008. This notice provides information on the FY 2008 earmarks in the Bus and Bus Facilities program and the Alternatives Analysis program that were in the committee reports that accompanied the Consolidated Appropriations Act, 2008 and corrects Appendix A of the January 28, 2008, Federal Register notice. The notice also publishes prior year Bus and Bus Facilities and New Starts earmarks that were extended or reprogrammed in the committee reports.

This action establishes Class E5 airspace at Black River Falls, WI. Additional controlled airspace is necessary to accommodate aircraft using new RNAV Global Positioning System (GPS) Standard Instrument Approach Procedures (SIAP) at Black River Falls Area. The FAA proposes this action to enhance the safety and management of Instrument Flight Rules (IFR) aircraft operations at Black River Falls Area Airport, Black River Falls, WI.

This notice contains a summary of a petition seeking relief from specified requirements of 14 CFR. The purpose of this notice is to improve the public's awareness of, and participation in, this aspect of FAA's regulatory activities. Neither publication of this notice nor the inclusion or omission of information in the summary is intended to affect the legal status of the petition or its final disposition.

PHMSA is extending until March 14, 2008, the period for interested persons to submit comments on the agency's January 4, 2008 notice concerning proposed recommended practices for bulk loading and unloading of hazardous materials. The January 4, 2008 notice summarizes incident data related to bulk loading and unloading operations; discusses recommendations issued by the National Transportation Safety Board and the Chemical Safety and Hazard Investigation Board; provides an overview of current Federal regulations applicable to bulk loading and unloading operations; summarizes the results of a public workshop PHMSA hosted last year; and sets forth proposed recommended practices for bulk loading and unloading operations. Based on information and comments received, we plan to consider strategies for enhancing the safety of bulk loading and unloading operations, including whether additional regulatory requirements may be necessary.

We propose to adopt a new airworthiness directive (AD) for certain Boeing Model 737-400, -500, -600, -700, -700C, -800, and -900 series airplanes. This proposed AD would require an inspection to determine the part and serial numbers of the windshield wiper motors for the pilot's and first officer's windshields, and the applicable corrective action. This proposed AD results from two reports that the left and right windshield wipers stopped working in flight. We are proposing this AD to prevent failure of the windshield wipers in wet weather, which could result in decreased visibility for the flightcrew.

We propose to adopt a new airworthiness directive (AD) for certain Boeing Model 737-100, -200, -200C, -300, -400, and -500 series airplanes. This proposed AD would require replacing the existing straight-to-90-degree hose assembly for the Lavatory ``A'' water supply. The replacement is a new straight hose assembly and a separate 90-degree elbow fitting. This proposed AD results from a report of a separated hose assembly for the passenger water system. We are proposing this AD to prevent a water leak into the flight deck ceiling, which could result in an electrical short and possible loss of several functions essential to safe flight.

The FAA proposes to supersede an existing airworthiness directive (AD) that applies to certain Boeing Model 737-600, -700, and -800 series airplanes. The existing AD currently requires repetitive inspections to detect damage of the aft strut insulation blanket, and eventual replacement of the insulation blankets with new, improved blankets. This proposed AD would add airplanes to the applicability and require installation of a new heat insulation blanket and new cover plate on the left and right side engine struts. This proposed AD would not retain the requirements of the existing AD and would terminate the requirements of the existing AD. This proposed AD results from reports of damaged heat insulation blankets on the engine struts. We are proposing this AD to prevent exposure of the lower surface of the strut to extreme high temperatures, consequent creation of a source of fuel ignition, and increased risk of an uncontrollable fire and possible fuel tank explosion.

This action extends the comment period for a proposed amendment to the ``Policy Regarding the Establishment of Airport Rates and Charges'' that was published on January 17, 2008. In that document, the Department of Transportation (``Department'') and the Federal Aviation Administration (FAA) proposed to amend the ``Policy Regarding the Establishment of Airport Rates and Charges'' published in the Federal Register on June 21, 1996 (``1996 Rates and Charges Policy''). The Department and the FAA proposed three amendments to the 1996 Rates and Charges Policy (two modifications and one clarification). These amendments are intended to provide greater flexibility to operators of congested airports to use landing fees to provide incentives to air carriers to use the airport at less congested times or to use alternate airports to meet regional air service needs. Any charges imposed on international operations must also comply with the international obligations of the United States. This extension is a result of a request from the Air Transport Association of America, Inc., the Cargo Airline Association, the National Air Carrier Association, and the Regional Airline Association on behalf of their members, to extend the comment period for thirty days.

The Department of Transportation is directing all interested persons to show cause why it should not issue an order finding that Boston-Maine Airways, Corp, is not fit, willing, and able, to provide air transportation as a U.S. certificated air carrier.

This action proposes to establish Class E airspace at Point Roberts, WA. Additional controlled airspace is necessary to support flight operations at Abbotsford Airport, BC. The FAA is proposing this action to enhance the safety and management of Instrument Flight Rules (IFR) operations at the request of the Canadian Government.

This notice provides interested parties with the opportunity to comment on changes to the Federal Transit Administration's (FTA) 2008 National Transit Database (NTD) Urbanized Area Annual Reporting Manual (Annual Manual). Pursuant to 49 U.S.C. 5335, FTA requires recipients of FTA Urbanized Area Formula Grants to provide an annual report to the Secretary of Transportation via the NTD reporting system according to a uniform system of accounts (USOA). Other transit agencies in urbanized areas report to the NTD under these requirements on a voluntary basis, for purposes of including data from their transit agencies in the apportionment of Urbanized Area Formula Grants. In an ongoing effort to improve the NTD reporting system and be responsive to the needs of the transit agencies reporting to the NTD, FTA annually refines and clarifies the reporting requirements through revisions to the Annual Manual.

The FHWA has forwarded the information collection request described in this notice to the Office of Management and Budget (OMB) for approval of changes to and extension of a currently approved information collection. We published a Federal Register Notice with a 60-day public comment period on this information collection on October 23, 2007. We are required to publish this notice in the Federal Register by the Paperwork Reduction Act of 1995.

The FAA is revising an existing airworthiness directive (AD) for Rolls-Royce plc (RR) RB211-22B series, RB211-524B, -524C2, -524D4, -524G2, -524G3, and -524H series, and RB211-535C and -535E series turbofan engines with high pressure compressor (HPC) stage 3 disc assemblies, part numbers (P/Ns) LK46210, LK58278, LK67634, LK76036, UL11706, UL15358, UL22577, UL22578, and UL24738 installed. That AD currently requires removing from service certain disc assemblies before they reach their full published life if not modified with anticorrosion protection. This AD requires the same actions but relaxes the removal compliance time for certain disc assemblies that have a record of detailed inspection. This AD results from the FAA allowing certain affected disc assemblies that have a record of a detailed inspection, to remain in service for a longer period than the previous AD allowed. We are issuing this AD to relax the compliance time for disc assemblies manufactured both ``before and after 1990'' by providing an option to track the disc life based on a record of a detailed inspection rather than by its entry into service date, while continuing to prevent corrosion-induced uncontained disc assembly failure, resulting in damage to the airplane.

This Special Federal Aviation Regulation (SFAR) creates new pilot training, experience, and operating requirements for persons operating the Mitsubishi MU-2B series airplane (MU-2B). These requirements follow an increased accident and incident rate in the MU- 2B and are based on a Federal Aviation Administration safety evaluation of the MU-2B. This SFAR mandates additional training, experience, and operating requirements to improve the level of operational safety for the MU-2B.

We are revising an earlier NPRM for the products listed above. 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:

We are adopting a new airworthiness directive (AD) for certain Cirrus Design Corporation (CDC) Models SR20 and SR22 airplanes. This AD requires you to inspect the rudder, aileron, and rudder-aileron interconnect rigging; correct any out-of-rig condition; replace the attaching hardware for the rudder-aileron interconnect arm; and report any out-of-rig condition found. This AD results from a jamming of the aileron and rudder controls on a Model SR20 airplane, which resulted in loss of rudder and aileron flight controls. We are issuing this AD to prevent the possibility of jamming of the rudder-aileron interconnect system, which may result in loss of rudder and aileron flight controls.

We propose to adopt a new airworthiness directive (AD) for the products listed above. This proposed AD results from mandatory continuing airworthiness information (MCAI) issued by another country to identify and correct an unsafe condition on Rolls-Royce Deutschland Ltd & Co KG, BR700-715A1-30, BR700-715B1-30, and BR700-715C1-30 turbofan engines. The MCAI states the following:

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:

We propose to adopt a new airworthiness directive (AD) for the products listed above. 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 FAA proposes to supersede an existing airworthiness directive (AD) that applies to all EMBRAER Model ERJ 170-100 LR, -100 SE, -100 STD, and -100 SU airplanes; and Model ERJ 190-100 IGW, -100 LR, and -100 STD airplanes. The existing AD currently requires revising the Limitations section of the airplane flight manual (AFM) to prohibit the flightcrew from moving the throttle into the forward thrust range immediately after applying the thrust reverser. This proposed AD would add additional airplanes to the applicability and would require the AFM revision for those additional airplanes. For certain airplanes, this proposed AD would also require installing new, improved full-authority digital engine-control (FADEC) software. This proposed AD results from a report that, during landing, the thrust reverser may not re-stow completely if the throttle lever is moved into the forward thrust range immediately after the thrust reverser is applied. We are proposing this AD to prevent the flightcrew from performing a takeoff with a partially deployed thrust reverser, which could result in reduced controllability of the airplane.

We propose to adopt a new airworthiness directive (AD) for the products listed above. 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: