(a) No vessel shall transit unless it is
(1) Propelled by motor power that is adequate in the opinion of an officer; and
(2) Marked and equipped in accordance with the requirements of § 401.6 to 401.21.
(b) [Reserved]
[43 FR 25817, June 15, 1978, as amended at 45 FR 52378, Aug. 7, 1980]