{"data":{"id":"us/33-cfr-127.107","jurisdiction":"us","citation":"33 CFR 127.107","heading":"Electrical power systems.","body":"(a) The electrical power system must have a power source and a separate emergency power source, so that failure of one source does not affect the capability of the other source. The system must meet NFPA 70 (incorporated by reference, see § 127.003).\n(b) The emergency power source must provide enough power for the operation of the—\n(1) Emergency shutdown system;\n(2) Communications equipment;\n(3) Firefighting equipment; and\n(4) Emergency lighting.\n(c) If an auxiliary generator is used as an emergency power source, it must meet Section 700.12 of NFPA 70 (incorporated by reference, see § 127.003).","path":["Title 33—Navigation and Navigable Waters","CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY","SUBCHAPTER L—WATERFRONT FACILITIES","PART 127—WATERFRONT FACILITIES HANDLING LIQUEFIED NATURAL GAS AND LIQUEFIED HAZARDOUS GAS","Subpart B—Waterfront Facilities Handling Liquefied Natural Gas"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-33.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:25:35Z","sha256":"9e0aa541c7f4bd25542ec2677d0660f906d694b5973814d79e51ad6f2f45a600","source_id":"us-cfr","stale":true,"prev":"us/33-cfr-127.105","next":"us/33-cfr-127.109"},"notice":"GroundRules: Original legal text. Not legal advice."}