The requirements of this part apply to the following laden tankers of 5,000 gross tons or more:
(a) All single hull tankers on the waters listed in § 168.40(a) and (b); and
(b) All double hull tankers on the waters listed in § 168.40(a).
[USCG-2012-0975, 78 FR 50340, Aug. 19, 2013]