{"data":{"id":"us/33-cfr-147.1104","jurisdiction":"us","citation":"33 CFR 147.1104","heading":"Platform ELLEN \u0026 ELLY safety zone.","body":"(a) Description: The areas within a line 500 meters from each point on the outer edge of each structure. The structures are approximately 120 meters apart. The position of the center of each structure is: Platform Ellen, 33°-34′-57″ N, 118°-07′-42″ W; and Platform Elly, 33°-35′-00″ N, 118°-07′-40″ W.\n(b) Regulations: No vessel may enter or remain in this safety zone except the following: (1) An attending vessel serving either structure, (2) a vessel under 100 feet in length overall not engaged in towing, or (3) a vessel authorized by the Commander, USCG Southwest District.","path":["Title 33—Navigation and Navigable Waters","CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY","SUBCHAPTER N—OUTER CONTINENTAL SHELF ACTIVITIES","PART 147—SAFETY ZONES"],"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":"e916a492dac17e9e9160ed7d4ec5bd33a9bbae8126e148ec63a4f5980c255b3f","source_id":"us-cfr","stale":true,"prev":"us/33-cfr-147.1103","next":"us/33-cfr-147.1105"},"notice":"GroundRules: Original legal text. Not legal advice."}