CFR > Title 33 - Navigation and Navigable Waters > CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY > SUBCHAPTER N—OUTER CONTINENTAL SHELF ACTIVITIES (parts 140 to 147) > PART 147—SAFETY ZONES > 147.829—Matterhorn Tension Leg Platform safety zone.

147.829—Matterhorn Tension Leg Platform safety zone.

(a) Description. The Matterhorn Tension Leg Platform A (Matterhorn TLP), Mississippi Canyon 243 (MC 243), located at position 28°44′32″ N, 88°39′32″ 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.

Code of Federal Regulations

[CGD08-03-017, 68 FR 59118, Oct. 14, 2003]