Regulations last checked for updates: Nov 22, 2024

Title 33 - Navigation and Navigable Waters last revised: Nov 20, 2024
§ 147.841 - Atlantis Semi-Submersible safety zone.

(a) Description. Atlantis Semi-Submersible, Green Canyon 787 (GC 787), located at position 27°11′44″ N, 90°01′37″ W. The area within 500 meters (1640.4 feet) from each point on the structure's outer edge is a safety zone. These coordinates are based upon [NAD 83].

(b) Regulation. No vessel may enter or remain in this safety zone except the following:

(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.

[CGD08-05-015, 70 FR 43772, July 29, 2005]
authority: 14 U.S.C. 544; 43 U.S.C 1333; 33 CFR 1.05-1; Department of Homeland Security Delegation No. 00170.1, Revision No. 01.3
source: CGD 78-160, 47 FR 9386, Mar. 4, 1982, unless otherwise noted.
cite as: 33 CFR 147.841