Department of Transportation April 6, 2011 – Federal Register Recent Federal Regulation Documents

We propose to adopt a new airworthiness directive (AD) for the products listed above that would supersede an existing AD. 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:

On March 30, 2007, a notice [72 FR 15184] was published in the Federal Register soliciting comments on the merits of a petition for rulemaking filed by the National Association of State Fire Marshals (NASFM). The NASFM petitioned PHMSA to classify polyurethane foam and certain finished products containing polyurethane foam as hazardous material for purposes of transportation in commerce. The comment period for the notice closed June 28, 2007. Subsequently, on October 19, 2007, the NASFM requested that action be deferred on the petition, and that the public docket be re-opened to allow interested persons to submit additional comments on the March 30, 2007 notice, and on supplemental information submitted by the petitioner. On May 7, 2008, a notice [73 FR 25825] was published in the Federal Register re-opening the comment period and indicating that it would remain open until further notice had been published in the Federal Register. Since re-opening of the comment period, no additional or supplemental information have been submitted to PHMSA to support the contention that polyurethane foam and certain finished products containing polyurethane foam should be designated as hazardous materials when transported in commerce. As well, no further comments have been submitted to suggest we continue to pursue any further action on this subject. Therefore, in light of the fact that the comment period had been extended and remained opened for more than three years, with no further comment or data having been submitted to PHMSA to support proposals contained in petition P-1491 or the NASFM's October 19, 2007 supplemental letter, issuance of this notice closes the comment period for the March 30, 2007 Notice [72 FR 15184] and the May 7, 2008 Notice [73 FR 25825], under Docket No. PHMSA-2006-26275. Docket: For access to the docket to read background documents or comments received, go to https://www.regulations.gov or Docket Operations, U.S. Department of Transportation, West Building, Ground Floor, Room W12-140, Routing Symbol M-30, 1200 New Jersey Avenue, SE., Washington, DC 20590-0001, between 9 a.m. and 5 p.m., Monday through Friday, except Federal Holidays. Privacy Act: Anyone is able to search the electronic form of any written communications and comments received into any of our dockets by the name of the individual submitting the document (or signing the document, if submitted on behalf of an association, business, labor union, etc.). You may review DOT's complete Privacy Act Statement in the Federal Register published on April 11, 2000 (Volume 65, Number 70; Pages 19477-78), which may also be found at https://www.regulations.gov.

The FHWA invites public comments about our intention to request the Office of Management and Budget's (OMB) approval for renewal of an existing information collection that is summarized below under SUPPLEMENTARY INFORMATION. We are required to publish this notice in the Federal Register by the Paperwork Reduction Act of 1995.

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: