Kansas:
8-15,100. OPERATION OF ALL-TERRAIN VEHICLES; WHERE; WHEN; EXCEPTIONS.
(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 limits of a city of the first class.
(b) Notwithstanding the provisions of subsection (a), 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.
8-15,100. OPERATION OF ALL-TERRAIN VEHICLES; WHERE; WHEN; EXCEPTIONS.
(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 limits of a city of the first class.
(b) Notwithstanding the provisions of subsection (a), 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.