157.29—Discharges: Seagoing tank vessels of 150 gross tons or more.
Unless a seagoing tank vessel of 150 gross tons or more discharges an oily mixture in compliance with the requirements in § 157.37, § 157.39, or § 157.43, the vessel must:
(a)
Retain the mixture; or
(b)
Transfer the mixture to a reception facility.