When used in this chapter:

1. (1) “Licensed public weigher” means a natural person licensed under the provisions of this chapter;
2. (2) “Vehicle” means any device in, upon or by which any property, produce, commodity or article is or may be transported or drawn;
3. (3) “Commissioner” means the state Commissioner of Weights and Measures.

(P.A. 77-409, S. 1.)