46 CFR § 169.805 - Exhibition of merchant mariner credentials.

Officers on any vessel subject to this subchapter must have their license or merchant mariner credential in their possession and available for examination at all times when the vessel is being operated.

[CGD 83–005, 51 FR 896, Jan. 9, 1986, as amended by USCG–2006–24371, 74 FR 11266, Mar. 16, 2009]