46 C.F.R. § 97.47-1
All persons must comply.
Cite as 46 C.F.R. § 97.47-1 (2026)
All licensed masters, officers, and certificated seamen on U.S. vessels must strictly comply with routing instructions issued by competent naval authority.
[CGD 95-027, 61 FR 26008, May 23, 1996]