Pipeline and Hazardous Materials Safety Administration May 2009 – Federal Register Recent Federal Regulation Documents
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Pipeline Safety: Potential Low and Variable Yield and Tensile Strength and Chemical Composition Properties in High Strength Line Pipe
PHMSA is issuing an advisory bulletin to owners and operators of natural gas pipeline and hazardous liquid pipeline systems. This bulletin advises pipeline system owners and operators of the potential for high grade line pipe installed on projects to exhibit inconsistent chemical and mechanical properties. Yield strength and tensile strength properties that do not meet the line pipe specification minimums have been reported. This advisory bulletin pertains to microalloyed high strength line pipe grades, generally Grade X-70 and above. PHMSA recently reviewed metallurgical testing results from several recent projects indicating pipe joints produced from plate or coil from the same heat may exhibit variable chemical and mechanical properties by as much as 15% lower than the strength values specified by the pipe manufacturer.
Office of Hazardous Materials Safety; Notice of Applications for Modification of Special Permit
In accordance with the procedures governing the application for, and the processing of, special permits from the Department of Transportations Hazardous Material Regulations (49 CFR part 107, subpart B), notice is hereby given that the Office of Hazardous Materials Safety has received the applications described herein. This notice is abbreviated to expedite docketing and public notice. Because the sections affected, modes of transportation, and the nature of application have been shown in earlier Federal Register publications, they are not repeated here. Requests for modification of special permits (e.g., to provide for additional hazardous materials, packaging design changes, additional mode of transportation, etc.) are described in footnotes to the application number. Application numbers with the suffix ``M'' denote a modification request. These applications have been separated from the new application for special permits to facilitate processing.
Office of Hazardous Materials Safety; Notice of Application for Special Permits
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.
Information Collection Activities Under OMB Review; 2009 Renewals
In compliance with the Paperwork Reduction Act of 1995, this notice announces that the Information Collection Requests (ICR) abstracted below will be forwarded to the Office of Management and Budget (OMB) for review and comments. The ICRs describe the nature of the information collections and their expected burden. A Federal Register Notice with a 60-day comment period soliciting comments on these collections of information was published in the Federal Register on February 5, 2009 [74 FR 6215] under Docket No. PHMS-2009-0019 (Notice No. 09-1).
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