Alaska Stat. § 28.90.990
(a) Unless otherwise specifically defined or unless the context otherwise requires, in this title and in regulations adopted under this title
(5) “commercial motor vehicle” means a motor vehicle or a combination of a motor vehicle and one or more other vehicles
(C) that
(D) except that the following vehicles meeting the criteria in (A) — (C) of this paragraph are not commercial vehicles:
(33) “vehicle” means a device in, upon, or by which a person or property may be transported or drawn upon or immediately over a highway or vehicular way or area; “vehicle” does not include