33 C.F.R. § 151.21 Ships of countries not party to MARPOL 73/78.
Title 33 - Navigation and Navigable Waters
(a) Each oil tanker of 150 gross tons and above and each other ship of 400 gross tons and above, operated under the authority of a country not a party to MARPOL 73/78, must have on board valid documentation showing that the ship has been surveyed in accordance with and complies with the requirements of MARPOL 73/78. Evidence of compliance may be issued by either the government of a country that is party to MARPOL 73/78 or a recognized classification society. (b) Evidence of compliance must contain all of the information in, and have substantially the same format as, the IOPP Certificate. [CGD 75–124a, 48 FR 45709, Oct. 6, 1983, as amended by CGD 93–030, 59 FR 51338, Oct. 7, 1994; USCG–2006–25150, 71 FR 39209, July 12, 2006]
Title 33: Navigation and Navigable Waters
PART 151—VESSELS CARRYING OIL, NOXIOUS LIQUID SUBSTANCES, GARBAGE, MUNICIPAL OR COMMERCIAL WASTE, AND BALLAST WATER
Subpart A—Implementation of MARPOL 73/78 and the Protocol on Environmental Protection to the Antarctic Treaty as it Pertains to Pollution from Ships
Oil Pollution
§ 151.21 Ships of countries not party to MARPOL 73/78.

