15 C.F.R. § 922.123

(a) A person may conduct an activity otherwise prohibited by § 922.122(a)(2) through (11) if such activity is specifically authorized by and conducted in accordance with the scope, purpose, terms, and conditions of a permit issued under this section and subpart D of this part.

(b) Applications for such permits should be addressed to the Director, Office of National Marine Sanctuaries; ATTN: Superintendent, Flower Garden Banks National Marine Sanctuary, 4700 Avenue U, Building 216, Galveston, TX 77551.