33 CFR §151.1018

1. (a)The Coast Guard may withdraw a conditional permit if the Administrator of the EPA requests withdrawal because the Administrator has determined that the owner or operator of the vessel has a record or a pattern of serious violations of—
   1. (1)Subtitle A of the Shore Protection Act of 1988 (33 U.S.C. 2601 et seq.);
   2. (2)The Solid Waste Disposal Act (42 U.S.C. 6901 et seq.);
   3. (3)The Marine Protection, Research, and Sanctuaries Act of 1972 (33 U.S.C. 1401 et seq.);
   4. (4)The Rivers and Harbors Appropriations Act of 1899 (33 U.S.C. 1401 et seq.); or
   5. (5)The Federal Water Pollution Control Act (33 U.S.C. 1251 et seq.).
2. (b)Upon reaching a determination to withdraw a conditional permit, the Coast Guard notifies the owner or operator of—
   1. (1)The withdrawal and the reason for the withdrawal;
   2. (2)The procedures for appealing the withdrawal.
3. (c)After receiving the notice under paragraph (b) of this section, the owner or operator shall ensure that—
   1. (1)The vessel immediately ceases transporting municipal or commercial waste and the marking required by § 151.1024 is removed; and
   2. (2)The conditional permit is returned to the Coast Guard within 5 days after receiving the notice.