321.235 - PROVISIONS UNIFORM. - Iowa Statutes

321.235 PROVISIONS UNIFORM. The provisions of this chapter shall be applicable and uniform throughout this state and in all political subdivisions and municipalities therein and no local authority shall enact or enforce any rule or regulation in conflict with the provisions of this chapter unless expressly authorized herein. Local authorities may, however, adopt additional traffic regulations which are not in conflict with the provisions of this chapter.          Section History: Early Form [C39, § 5017.08; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, § 321.235] State patrol, see chapter 80