2137-AF54 202210 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: Improving the Safety of Transporting Liquefied Natural Gas

This rulemaking would amend the Hazardous Materials Regulations governing transportation of liquefied natural gas (LNG) in rail tank cars. This rulemaking action would incorporate the results of ongoing research efforts and collaboration with other Department of Transportation Operating Administrations and external technical experts; respond to a mandate in Executive Order 13990 for PHMSA to review recent actions that could be obstacles to Administration policies promoting public health and safety, the environment, climate change mitigation; and provide an opportunity for stakeholders to contribute their perspectives on rail transportation of LNG.

]]> Other Significant Previously Published in The Unified Agenda Proposed Rule Stage No No 49 CFR 172 49 CFR 173 49 CFR 174 49 CFR 179 49 CFR 180 49 U.S.C. 5101 et seq. No NPRM 03/00/2023 No No Undetermined No No www.regulations.gov www.regulations.gov No No 2137-AF55 Related to Ryan Larson Transportation Specialist 2137 Pipeline and Hazardous Materials Safety Administration PHMSA 202 366-8553 ryan.larson@dot.gov 1200 New Jersey Avenue SE, Washington DC 20590