CFR › Title 46 › Part 32 › §32.57-146 CFR §32.57-1Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗Copy link(a)The provisions of this subpart shall apply to all tank vessels contracted for on or after January 1, 1963.(b)SOLAS-certificated vessels may be considered equivalent to the provisions of this subpart.