33 C.F.R. § 147.807 West Delta 143 Platform safety zone.
Title 33 - Navigation and Navigable Waters
(a) Description. The West Delta 143 Platform is located at position 28°39'42" N, 89°33'05" W. The area within 500 meters (1640.4 feet) from each point on the structure's outer edge, not to extend into the adjacent Mississippi River Approach Fairway, is a safety zone. (b) Regulation. No vessel may enter or remain in this safety zone except: (1) An attending vessel; (2) A vessel under 100 feet in length overall not engaged in towing; or (3) A vessel authorized by the Commander, Eighth Coast Guard District. [CGD 08–99–023, 65 FR 16825, Mar. 30, 2000]
Title 33: Navigation and Navigable Waters
PART 147—SAFETY ZONES
§ 147.807 West Delta 143 Platform safety zone.

