Farm vehicle.
RCW 46.04.181
in effect"Farm vehicle" means any vehicle other than a farm tractor or farm implement which is: (1) Designed and/or used primarily in agricultural pursuits on farms for the purpose of transporting machinery, equipment, implements, farm products, supplies and/or farm labor thereon and is only incidentally operated on or moved along public highways for the purpose of going from one farm to another or between locations supporting farming operations; or (2) for purposes of RCW 46.25.050 , used to transport agricultural products, farm machinery, farm supplies, or any combination of these materials to or from a farm.
"Farm vehicle" means any vehicle other than a farm tractor or farm implement which is: (1) Designed and/or used primarily in agricultural pursuits on farms for the purpose of transporting machinery, equipment, implements, farm products, supplies and/or farm labor thereon and is only incidentally operated on or moved along public highways for the purpose of going from one farm to another or between locations supporting farming operations; or (2) for purposes of RCW 46.25.050 , used to transport agricultural products, farm machinery, farm supplies, or any combination of these materials to or from a farm.
Source: WA Statutes (Official Site)URL: https://app.leg.wa.gov/RCW/default.aspx?cite=46.04&full=trueFetched: 6/29/2026