[Code of Federal Regulations] [Title 33, Volume 3] [Revised as of July 1, 2001] From the U.S. Government Printing Office via GPO Access [CITE: 33CFR401.34] [Page 605] TITLE 33--NAVIGATION AND NAVIGABLE WATERS CHAPTER IV--SAINT LAWRENCE SEAWAY DEVELOPMENT CORPORATION, DEPARTMENT OF TRANSPORTATION PART 401--SEAWAY REGULATIONS AND RULES--Table of Contents Subpart A--Regulations Sec. 401.34 Vessels in tow. No vessel that is not self-propelled shall be underway in any canal unless it is securely tied to an adequate tug or tugs, in accordance with special instructions given by the Corporation or the Manager pursuant to Sec. 401.33. [39 FR 10900, Mar. 22, 1974, as amended at 65 FR 52915, Aug. 31, 2000]