StacksVerified U.S. regulatory reference

46 CFR §44.01-20

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov
  1. (a)A new vessel marked with load lines for special service on a coastwise or inter-island voyage is a vessel whose keel was laid on or after September 28, 1937. An existing vessel is one whose keel was laid before that date.