Alaska Stat. § 46.14.990
In this chapter,
(4) “building, structure, facility, or installation” has the meaning given in 40 C.F.R. 51.166(b) except that it includes a vessel
(24) “small business facility” means a stationary source that
(27) “tank vessel” means a waterborne vessel, ship, or barge, whether or not self-propelled, that is constructed or converted to carry cargo; “tank vessel” includes a tanker, tank ship, or combination carrier, but does not include a vessel that is loading or unloading