Engineering and Design Materials for Liquefied Natural Gas Facilities Related to Potential Impacts Caused by Natural Hazards

The Federal Energy Regulatory Commission (Commission) issues this final rule to revise its regulations governing liquefied natural gas (LNG) facilities subject to sections 3 and 7 of the Natural Gas Act (NGA) by removing outdated references for seismic hazard evaluations and seismic design criteria for LNG facilities. In their place, the Commission codifies its existing practice of evaluating seismic and other natural hazards and design criteria for jurisdictional LNG facilities. These revisions are intended to reduce confusion about applicable technical requirements and clarify the information required in applications filed before the Commission to ensure the public is protected from potential catastrophic impacts caused by natural hazards from design through the operation of the LNG facilities.