Standard Traffic Ordinance 114.1 ---- "Unlawful Operation of an ATV"
(a) Except as provided in subsection (b), it shall be unlawful for any person to operate an all terrain vehicle:
(1) On any interstate highway, federal highway or state highway; or
(2) Within the corporate city limits of a city of the first class
(b) Notwithstanding the provisions of subsection (s), all-terrain vehicles owned and operated by a county noxious weed department, or all-terrain vehicles owned and operated by persons contracting with a county noxious weed department or the Kansas Department of Transportation may be allowed to operate such all-terrain vehicles upon the right-of-way of any federal highway or state highway for the purpose of eradicating noxious weeds and such all-terrain vehicles may be operated incidentally upon such federal highway or state highway.
(c) No all-terrain vehicle shall be operated on any public highway, street or road between sunset and sunrise unless equipped with lights as required by law for motorcycles.