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PHMSA's safety programs are housed in the Office of Pipeline Safety (OPS) and the Office of Hazardous Materials Safety (OHMS). PHMSA is headquartered in Washington, D.C. PHMSA was created within the U.S. Department of Transportation under the Norman Y. Mineta Research and Special Programs Improvement Act of 2004, [ 2 ] which then-United States ...
The U.S. Court of Appeals for the District of Columbia Circuit said the U.S. Department of Transportation's Pipeline and Hazardous Materials Safety Administration failed to adequately explain why ...
This amendment sought to standardize international hazardous material transportation requirements as recommended by the United Nations, [16] define preemption over local state regulations that differed from the Act's regulations, and to give more authority to the Secretary of Transportation in requiring registration of hazardous materials ...
H.R. 2576 makes three main changes to the Pipeline Safety, Regulatory Certainty, and Job Creation Act of 2011. First, it extends the deadline from 1 year to 3 years to give the pipeline industry and the Pipeline and Hazardous Materials Safety Administration more time to organize and release these standards in a public manner.
The NA numbers (North American Numbers are assigned by the United States Department of Transportation, supplementing the larger set of UN numbers, for identifying hazardous materials. NA numbers largely duplicate UN numbers, however a selection of additional numbers are provided for materials that are not covered by UN numbers as a hazardous ...
It is also oversees of the Pipeline and Hazardous Materials Safety Administration within the U.S. Department of Transportation, which is responsible for the safety of the nation's oil and gas pipelines as well as the transportation of hazardous materials. [1]
Pipeline and Hazardous Materials Safety Administration, Department of Transportation: 3: 178-199: Pipeline and Hazardous Materials Safety Administration, Department of Transportation 4: II: 200-299: Federal Railroad Administration, Department of Transportation 5: III: 300-399: Federal Motor Carrier Safety Administration, Department of ...
The packing group of Division 6.1 materials shall be as assigned in Column 5 of the 49CFR 172.101 Table. When the 49CFR 172.101 Table provides more than one packing group or hazard zone for a hazardous material, the packing group and hazard zone shall be determined by applying the following criteria: 1.