In AS 46.03.742
- 46.03.744,


(1) "hazardous substance" has the meaning given in AS 46.03.826
;


(2) "tank vessel" means


(A) a vessel that is constructed or adapted to carry, or that carries, as a means of transportation by water, a hazardous substance in bulk as cargo or cargo residue;


(B) the vessel that propels the tank vessel if the tank vessel is a barge or other vessel that is not self-propelled.