(a) Description. Magnolia TLP, Garden Banks 783 ``A'' (GB 783 ``A''), located at position 271213.86" N, 921209.36" 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. [CGD08-03-040, 69 FR 19934, Apr. 15, 2004]