46 CFR §167.65-35
Except as provided in 33 CFR 164.15, when the automatic pilot is used in—
- (a)Areas of high traffic density;
- (b)Conditions of restricted visibility; and
- (c)All other hazardous navigational situations, the master shall ensure that—
- (1)It is possible to immediately establish human control of the ship's steering:
- (2)A competent person is ready at all times to take over steering control; and
- (3)The changeover from automatic to manual steering and vice versa is made by, or under, the supervision of the officer of the watch.