Department of Transportation 2007 – Federal Register Recent Federal Regulation Documents

The Department of Transportation is directing all interested persons to show cause why it should not issue an order finding Lynx Aviation, Inc., d/b/a Frontier Airlines, fit, willing, and able, and awarding it a certificate of public convenience and necessity to engage in interstate scheduled air transportation of persons, property, and mail.

The FHWA is issuing this notice to advise the public of its intent to prepare an Environmental Impact Statement (EIS) for the proposed widening and realignment of State Route 58 (SR-58) Kramer Junction Expressway from two to four lanes located between the Kern/San Bernardino County line and a point 12.9 miles east on SR-58 in San Bernardino County, California. This will be a gap closure project.

The FHWA is issuing this notice to advise the public that an Environmental Impact Statement (EIS) will be prepared for the proposed Interstate 5 (I-5) High Occupancy Vehicle (HOV)/Truck Lanes project in the City of Santa Clarita and the County of Los Angeles, California, in accordance with the National Environmental Policy Act (NEPA) of 1969.

This notice rescinds the previous Notice of Intent (issued November 28, 1994) to prepare an Environmental Impact Statement for improvements of a portion of U.S. Route 19 (U.W. 19) in Franklin Township, Greene County, Pennsylvania.

This document grants in full the petition of Mazda Motor Corporation, (Mazda) in accordance with Sec. 543.9(c)(2) of 49 CFR Part 543, Exemption from the Theft Prevention Standard, for the Mazda CX-9 vehicle line beginning with model year (MY) 2008. This petition is granted because the agency has determined that the antitheft device to be placed on the line as standard equipment is likely to be as effective in reducing and deterring motor vehicle theft as compliance with the parts-marking requirements of the Theft Prevention Standard.

The FAA is adopting a new airworthiness directive (AD) for certain Boeing Model 767-200 and -300 series airplanes. For certain airplanes, this AD requires repetitive inspections for discrepancies of the tube assemblies and insulation of the metered fire extinguisher system and the bleed air duct couplings of the auxiliary power unit (APU) located in the aft cargo compartment, and corrective actions if necessary. For certain other airplanes, this AD requires a one-time inspection for sufficient clearance between the fire extinguishing tube and the APU bleed air duct in the aft cargo compartment, and modification if necessary. This AD also requires an inspection for signs of chafing and to verify sufficient clearance between the fire extinguisher system and the bleed air duct couplings of the APU. This AD results from one report indicating that an operator found a hole in the discharge tube assembly for the metered fire extinguishing system; and another report indicating that an operator found chafing of the fire extinguishing tube against the APU duct that resulted in a crack in the tube. We are issuing this AD to prevent fire extinguishing agent from leaking out of the tube assembly in the aft cargo compartment which, in the event of a fire in the aft cargo compartment, could result in an insufficient concentration of fire extinguishing agent, and consequent inability of the fire extinguishing system to suppress the fire.

The Federal Aviation Administration (FAA) and the National Park Service (NPS), in accordance with the National Parks Air Tour Management Act of 2000, announce the next meeting of the National Parks Overflights Advisory Group (NPOAG) Aviation Rulemaking Committee (ARC). In addition, the FAA and NPS are announcing the next meeting of the Grand Canyon Working Group (GCWG). The GCWG is a self-contained group within the NPOAG. This notification provides the dates, location, and agendas for the meetings.

The FAA is issuing this notice to advise the public of a first meeting of RTCA Special Committee 214, Data CommunicationNext Generation Air Transportation System (NextGen) & Single European Sky ATM Research Initiatives.

FMCSA announces that the Motor Carrier Safety Advisory Committee (MCSAC) will hold its first planning and organizational meeting. The meeting is open to the public. Establishment of the advisory committee was announced in the Federal Register (71 FR 67200), on November 20, 2006.

The FAA proposes to supersede an existing airworthiness directive (AD) that applies to all EMBRAER Model ERJ 170-100 LR, -100 STD, -100 SE, and -100 SU airplanes. The existing AD currently requires repetitively replacing the low-stage check valve and associated seals of the right-hand engine bleed system. This proposed AD adds new airplanes to that existing requirement. For all airplanes, this proposed AD would also require repetitively replacing the low-stage check valve and associated seals of the left-hand engine bleed system with a new check valve and new seals. This proposed AD results from a report that an engine shut down during flight due to the failure of the low-stage check valve to close. We are proposing this AD to prevent failure of the low-stage check valve, which could result in an engine shutting down during flight.

The FAA is issuing this notice to advise the public that a meeting of the Federal Aviation Air Traffic Procedures Advisory Committee (ATPAC) will be held to review present air traffic control procedures and practices for standardization, clarification, and upgrading of terminology and procedures.

This action establishes Class D and E4 airspace at Aguadilla, PR. A Federal contract tower with a weather reporting system has been constructed at Rafael Hernandez Airport. Therefore, the airport meets criteria for Class D and E4 airspace. Class D and E4 surface area airspace is required when the control tower is open to contain Standard Instrument Approach Procedures (SIAPs) and other Instrument Flight Rules (IFR) operations at the airport. This action establishes Class E and E4 airspace extending upward from the surface to and including 2,700 feet MSL within a 4.5-mile radius of the airport and within 2.4 miles each side of the Borinquen VORTAC 257[deg] radial extending from the 4.5 mile radius to 7 miles west of the VORTAC.

This action amends Class E5 airspace at Middlesboro, KY. An Area Navigation (RNAV) Global Positioning System (GPS) Standard Instrument Approach Procedure (SIAP) A has been developed for MiddlesboroBell County Airport. As a result, additional controlled airspace extending upward from 700 feet Above Ground Level (AGL) is needed to contain the SIAP.

This action proposes to establish a high altitude RNAV route in the Seattle, WA area to facilitate air traffic operations by providing a direct route to the Phoenix, AZ area. The FAA is implementing this route to enhance safety and to provide a more efficient use of navigable airspace.

The Federal Aviation Administration (FAA) Atlanta Airports District Office on March 27, 2007, issued a Finding of No Significant Impact for proposed construction of a replacement airport at St. Marys, Georgia. Copies of the FONSI are available for review by the public for thirty (30) days at the following location: Federal Aviation Administration, Atlanta Airports District Office, 1701 Columbia Ave., Campus Building 2-260, College Park, Georgia 30337.

This document completes the agency's response to petitions for reconsideration of the December 2004 final rule upgrading our head restraints standard. We are partially granting and partially denying the petitions. We are making two changes related to the backset requirement. First, to address concerns about variability in measurements, we are specifying that backset is determined by taking the arithmetic average of three measurements, rather than using a single measurement. Second, we are slightly relaxing the backset requirement by specifying that the 55 mm backset limit applies with the seat back at the vehicle manufacturer's specified design angle rather than at 25 degrees. This decision reflects consideration of interrelated issues and data concerning the 55 mm backset limit, consumer comfort, and seat back angle. In addition, we are making a number of other amendments. We are making changes related to non-use positions of rear seat head restraints, requirements for gaps between the head restraint and seat back, and the backset and height retention (lock) tests, as well as a number of changes in other areas. For the front seat requirements, we are providing one additional year of leadtime and also establishing a one-year phase-in with an 80 percent requirement. The agency previously delayed the compliance date for voluntarily installed rear outboard head restraints by two years. In this document, we are also establishing a one-year 80 percent phase-in for those requirements. Finally, we respond to a petition for rulemaking concerning requirements included in the upgraded head restraints rule. Today's amendments will not affect the costs of the December 2004 final rule. However, the agency estimates that the change in seat back angle to provide greater flexibility with respect to backset will result in a 20 percent reduction in the number of whiplash injuries prevented by upgraded front seat head restraints, compared to the benefits estimated in the December 2004 final rule. Whiplash injuries are Abbreviated Injury Scale (AIS) 1 injuries. The agency has separately been leading efforts to develop a Global Technical Regulation (GTR) on head restraints, under the United Nations Economic Commission for Europe 1998 Global Agreement. Some issues raised by petitioners for reconsideration, including ones related to backset and testing of dynamic systems, are also being discussed in the context of the GTR. While it is necessary for us to issue today's decision in order to respond to the outstanding petitions for reconsideration, we note that if agreement is achieved on the GTR, we will consider making changes in these and other areas.

PHMSA is amending the statutorily mandated registration and fee assessment program for persons who transport or offer for transportation certain categories and quantities of hazardous materials. In this final rule, we are eliminating the 24- hour, seven-days-per-week telephonic expedited registration option because it is no longer necessary now that there is an internet option. In addition, we are adopting an explicit exception from registration requirements for Indian Tribes. We are not increasing registration fees in this final rule.

In this final rule, PHMSA is amending the Hazardous Materials Regulations to revise and consolidate the requirements applicable to the use of the International Civil Aviation Organization's Technical Instructions for the Safe Transport of Dangerous Goods by Air, the International Maritime Dangerous Goods Code, Transport Canada's Transportation of Dangerous Goods Regulations, and the International Atomic Energy Agency's Safety Standards Series: Regulations for the Safe Transport of Radioactive Material. The revisions and reformatting provide a user-friendly format to promote understanding of the conditions and limitations on the use of international standards and regulations. In addition, PHMSA is authorizing the use in domestic transportation of portable tanks, cargo tank motor vehicles, and rail tank cars manufactured in accordance with Transport Canada's Transportation of Dangerous Goods Regulations. The amendments adopted in this final rule maintain the high transportation safety standard established under the Hazardous Materials Regulations.

The FHWA is issuing this notice to advise the public that an environmental impact statement will be prepared to identify a corridor for a future proposed highway and port of entry in San Diego County, California.

The Federal Highway Administration (FHWA) is issuing this notice to advise the public that an Environmental Impact Statement (EIS) will be prepared for a proposed highway project in Knox County, Tennessee.

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 airworthiness authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as un-damped extension of the main landing gear (MLG), potentially leading to loss of side stay integrity and then MLG collapse. We are issuing this AD to require actions to correct the unsafe condition on these products.