(a) In the lake channel, no vessel greater than 40 feet in length may exceed 10 miles per hour.
(b) In the river channel:
(1) No vessel greater than 40 feet in length may exceed 6 miles per hour.
(2) No vessel may use a towline exceeding 200 feet in length.
[CGD 79-151, 46 FR 7960, Jan. 26, 1981]