U.S. DOT Letters of Interpretation of the Hazardous Materials Regulations

摘要

Questions regarding the following material or requests for interpretations should be addressed directly to the Office of Hazardous Materials Standards, Pipeline and Hazardous Materials Safety Administration, U.S. Department of Transportation, 1200 New Jersey Avenue, SE, Washington, DC 20590, Attn: Mr. Ed Mazzullo. All interpretation letters issued by DOT are published verbatim.