46 C.F.R. § 131.630
Entries in official logbooks
On each vessel required to have an Official Logbook, the items required by 46 U.S.C. 11301, as well as the items required by § 131.620, must be entered in the logbook.
On each vessel required to have an Official Logbook, the items required by 46 U.S.C. 11301, as well as the items required by § 131.620, must be entered in the logbook.