33 C.F.R. § 153.307

Any person who fails or refuses to comply with the provisions of this part, or to comply with an order issued by the Federal On-Scene Coordinator under 33 U.S.C. § 1321(c) or (e)(1)(B), is liable for a civil penalty per day of violation or an amount equal to three times the costs incurred by the Oil Spill Liability Trust Fund as a result of such failure.