Antique tractor definition

Antique tractor is a tractor manufactured at least 30 years previous to the current calendar year and is no longer used for daily agricultural tasks.
Antique tractor means a full-size farming vehicle, model year 1959 or earlier, either stock or modified, powered by a gasoline or diesel engine, originally designed, mass-produced, and sold commercially through a dealer network to pull ground engaging equipment on a farm.
Antique tractor means any self-propelled tractor manufactured at least 40 years previous to the current calendar year and not in active farm use. “Antique tractor” shall also include other antique farm implements manufactured 40 years previous to the current calendar year and not in active farm use. The term “antique tractor” shall not include any modified or super stock tractors.