Section 147.835 - Magnolia TLP safety zone(a)Description. Magnolia TLP, Garden Banks 783 "A" (GB 783 "A"), located at position 27°12'13.86" N, 92°12'09.36" 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: (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