Department of Transportation September 26, 2013 – Federal Register Recent Federal Regulation Documents

In preparation for the International Civil Aviation Organization's (ICAO) Dangerous Goods Panel's (DGP's) meeting to be held October 28-November 8, 2013, in Montreal, Canada, the FAA's Office of Hazardous Materials Safety and the Pipeline and Hazardous Materials Safety Administration's (PHMSA) Office of Hazardous Materials Safety announce a public meeting.

FMCSA proposes to revise its definition of ``tank vehicle.'' Commercial driver's license (CDL) holders who operate such vehicles are required to obtain a tank vehicle endorsement. On May 9, 2011, FMCSA published a final rule on ``Commercial Driver's License Testing and Commercial Learner's Permit Standards'' that included a new definition of tank vehicle which required additional drivers to obtain tank vehicle endorsements on their commercial learners' permits (CLPs) and CDLs. FMCSA received numerous petitions regarding the new definition. On May 24, 2012, the Agency published guidance in the Federal Register to clarify the ``tank vehicle'' definition. This NPRM would revise the definition by incorporating the 2012 regulatory guidance. FMCSA seeks comment on the proposal and information on the impact that the revised definition would have on the industry.

In accordance with the procedures governing the application for, and the processing of, special permits from the Department of Transportation's Hazardous Material Regulations (49 CFR Part 107, Subpart B), notice is hereby given that the Office of Hazardous Materials Safety has received the application described herein. Each mode of transportation for which a particular special permit is requested is indicated by a number in the ``Nature of Application'' portion of the table below as follows: 1Motor vehicle, 2Rail freight, 3Cargo vessel, 4Cargo aircraft only, 5Passenger-carrying aircraft.

In accordance with the procedures governing the application for, and the processing of, special permits from the Department of Transportation's Hazardous Material Regulations (49 CFR Part 107, Subpart B), notice is hereby given of the actions on special permits applications in (August to August 2013). The mode of transportation involved are identified by a number in the ``Nature of Application'' portion of the table below as follows: 1Motor vehicle, 2Rail freight, 3Cargo vessel, 4Cargo aircraft only, 5Passenger-carrying aircraft. Application numbers prefixed by the letters EE represent applications for Emergency Special Permits. It should be noted that some of the sections cited were those in effect at the time certain special permits were issued.

We propose to adopt a new airworthiness directive (AD) for certain The Boeing Company Model 777 airplanes. This proposed AD was prompted by a report of cracking in the fuselage skin underneath the satellite communication (SATCOM) antenna adapter. This proposed AD would require repetitive inspections of the visible fuselage skin and doubler if installed, for cracking, corrosion, and any indication of contact of a certain fastener to a bonding jumper, and repair if necessary. We are proposing this AD to detect and correct cracking and corrosion in the fuselage skin, which could lead to rapid decompression and loss of structural integrity of the airplane.

The Federal Highway Administration is issuing this notice to advise the public that an Environmental Impact Statement (EIS) will be prepared for a proposed project to (1) manage congestion and traffic flow on I-90 between I-5 and I-405, which is in the Cross-Lake Washington Corridor, and (2) contribute revenue to the sustainable, long-term funding for timely completion of the SR 520 Bridge Replacement and HOV Program and maintenance and future transportation improvements on I-90. The total length of the corridor is approximately seven (7) miles. The scoping period for this EIS is October 7, 2013 through November 6, 2013.

We propose to supersede airworthiness directive (AD) 2010-23- 12, which applies to certain Airbus Model A330-201, -202, -203, -223, - 223F, -243, and -243F Airplanes, Model A330-300 series airplanes, and Model A340-200, A340-300, A340-500, and A340-600 series airplanes. AD 2010-23-12 requires inspecting to determine the part number for Thales Avionics Angle of Attack (AoA) probes, and replacing any affected probe with a serviceable probe. Since we issued AD 2010-23-12 we received reports that the AoA sensors on certain airplanes were modified and re- identified without performing the inspection to determine the part number; therefore, the affected probes were not replaced with serviceable probes. This proposed AD would add airplanes to the applicability and, for certain airplanes, require those affected probes be replaced. We are proposing this AD to prevent erroneous AoA information and consequent delayed activation or non-activation of the AoA protection systems, which, in combination with flight at a high angle of attack, could result in reduced controllability of the airplane.

The Federal Transit Administration (FTA) has placed in the docket and on its Web site, proposed guidance in the form of a circular, to assist recipients in their implementation of the section 5311 Rural Area Formula Program. The purpose of this proposed circular is to provide recipients of FTA financial assistance with updated instructions and guidance on program administration and the grant application process. The proposed revisions to the existing circular are a result of changes made to the Rural Area Formula Program by the Moving Ahead for Progress in the 21st Century Act (MAP-21). By this notice, FTA invites public comment on the proposed circular.

We are extending the comment period to our proposed airworthiness directive (AD) for certain Continental Motors, Inc., engines with Airmotive Engineering Corporation parts manufacturer approval replacement cylinder assemblies installed. The replacement cylinder assemblies are marketed by Engine Components International Division.

We are adopting a new airworthiness directive (AD) for Diamond Aircraft Industries GmbH Models DA 42, DA 42 NG, and DA 42 M-NG airplanes. 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 insufficient clearance between the rod end safety washer and the nose landing gear attachment lever causes the rod end to bend at each gear retraction sequence. We are issuing this AD to require actions to address the unsafe condition on these products.