Regulations last checked for updates: Apr 30, 2025

Title 33 - Navigation and Navigable Waters last revised: Apr 25, 2025
§ 156.160 - Supervision by person in charge.

(a) No person may connect or disconnect a hose, top off a tank, or engage in any other critical procedures during the transfer operation unless the person in charge, required by § 156.120(s), supervises that procedure.

(b) No person may start the flow of oil or hazardous material to or from a vessel unless instructed to do so by either person in charge.

(c) No person may transfer oil or hazardous material to or from a vessel unless each person in charge is in the immediate vicinity and immediately available to the transfer personnel.

[CGD 75-124, 45 FR 7177, Jan. 31, 1980, as amended by CGD 86-034, 55 FR 36256, Sept. 4, 1990]
authority: 33 U.S.C. 1321(j); 46 U.S.C. 3703,3703a,3715,70011,70034; E.O. 11735, 3 CFR 1971-1975 Comp., p. 793; Department of Homeland Security Delegation No. 00170.1, Revision No. 01.2
cite as: 33 CFR 156.160