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

摘要

Interpretations that appear in this issue cover 24 letters issued by the U.S. DOT in March, April, and May 2021.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. Shane C. Kelley Director, Standards and Rulemaking Division. All interpretation letters issued by DOT are published verbatim. No effort is made to paraphrase or restate these letters to ensure that DOT's specific intent is clear or to avoid misrepresentation. Names of companies and private parties referenced in the letters are presented, to help the reader understand the context of the letters.