No person shall be allowed to operate a snowmobile or other terrain vehicle along a maintained public street, alley or thoroughfare located within the city unless he has been issued a valid Idaho state operator's license in accordance with the Idaho statutes for the purpose of operating a motor vehicle upon a public highway, and said operator will be required to have his driver's license in his possession while operating said snowmobile on the public thoroughfare. (Ord. 172, 10-18-1972, eff. 10-24-1972)