(a) The transit of pleasure craft shall be scheduled by the traffic controller or the officer in charge of a lock and may be delayed so as to avoid interference with other vessels; and
(b) Every pleasure craft seeking to transit Canadian Locks shall stop at a pleasure craft dock and arrange for transit by contacting the lock personnel using the direct-line phone and make the lockage fee payment by purchasing a ticket using the automated ticket dispensers. [70 FR 12972, Mar. 17, 2005, as amended at 72 FR 2620, Jan. 22, 2007; 73 FR 9954, Feb. 25, 2008]