2137-AF42 202310 The Regulatory Plan and the Unified Agenda of Federal Regulatory and Deregulatory Actions 2137 Pipeline and Hazardous Materials Safety Administration PHMSA 2100 Department of Transportation DOT Hazardous Materials: Compatibility With the Regulations of the International Atomic Energy Agency

PHMSA, in coordination with the Nuclear Regulatory Commission, proposes to amend the Hazardous Materials Regulations to maintain alignment with international regulations and standards governing the transportation of Class 7 radioactive materials. Specifically, PHMSA proposes to adopt changes contained in the International Atomic Energy Agency standards. Additionally, PHMSA proposes regulatory amendments identified through internal regulatory review processes to update, clarify, correct, or streamline certain regulatory requirements applicable to the transportation of Class 7 (radioactive) materials.

]]> Substantive, Nonsignificant Previously Published in The Unified Agenda Final Rule Stage No No 49 CFR 171 49 CFR 172 49 CFR 173 49 CFR 175 49 CFR 176 49 CFR 177 49 CFR 180 49 CFR 174 49 U.S.C. 5101 et seq. No NPRM 09/12/2022 87 FR 55743 NPRM Comment Period End 12/12/2022 Final Rule 11/00/2023 No No None No No www.regulations.gov www.regulations.gov No No Alex Wolcott Transportation Specialist 2137 Pipeline and Hazardous Materials Safety Administration PHMSA 202 366-8553 alexander.wolcott@dot.gov 1200 New Jersey Avenue SE, Washington DC 20590