[Code of Federal Regulations]
[Title 33, Volume 3]
[Revised as of July 1, 2007]
From the U.S. Government Printing Office via GPO Access
[CITE: 33CFR401.46]

[Page 673]
 
                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.  401.46  Attending lines.

    (a) Lines of a vessel shall be under visual control and attended by 
members of its crew during the time the vessel is passing through a 
lock.
    (b) While a vessel is within a lock chamber and lines are hand held 
for tension control, each line shall be attended by at least one member 
of the vessel's crew.