(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]
source: CGD 78-160, 47 FR 9386, Mar. 4, 1982, unless otherwise noted.
cite as: 33 CFR 147.807