Regulations last checked for updates: Feb 11, 2026

Title 33 - Navigation and Navigable Waters last revised: Feb 09, 2026
§ 163.05 - Tows of seagoing barges within inland waters.

(a) The tows of seagoing barges when navigating the inland waters of the United States shall be limited in length to five vessels, including the towing vessel or vessels.

[CGFR 60-61, 25 FR 9045, Sept. 21, 1960. Redesignated by CGD 81-017, 46 FR 28154, May 26, 1981]
authority: 33 U.S.C. 152,2071; 49 CFR l.46(n)
cite as: 33 CFR 163.05