{"data":{"id":"us/33-cfr-147.853","jurisdiction":"us","citation":"33 CFR 147.853","heading":"Petronius Compliant Tower Facility Safety Zone.","body":"(a) Description. The Petronius Compliant Tower facility is in the deepwater area of the Gulf of America at Viosca Knoll Block 786. The facility is located at 28°13′44″ N/−87°47′51″ W and the area within 500 meters (1640.4 feet) from each point on the facility structure's outer edge is a safety zone.\n(b) Regulation. No vessel may enter or remain in this safety zone except the following:\n(1) An attending vessel;\n(2) A vessel under 100 feet in length overall not engaged in towing; or\n(3) A vessel authorized by the Commander, USCG Heartland District or a designated representative.","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":"da569e2a35ecfaaaf48e76106093f48276b4cce5ab7a4efe3911e16e4eab4119","source_id":"us-cfr","stale":true,"prev":"us/33-cfr-147.851","next":"us/33-cfr-147.855"},"notice":"GroundRules: Original legal text. Not legal advice."}