{"data":{"id":"us-ia/iowa-code-321.472","jurisdiction":"us-ia","citation":"Iowa Code § 321.472","heading":"Signs posted.","body":"The local authority enacting any ordinance or resolution authorized under section 321.471 shall erect and maintain signs designating the ordinance or resolution at each end of that portion of any highway or at the location of any bridge or culvert affected thereby, and the ordinance or resolution shall not be effective unless and until the signs are erected and maintained.","path":["Title VIII - TRANSPORTATION (Ch. 306 - 330B)","Chapter 321 - MOTOR VEHICLES AND LAW OF THE ROAD"],"source_url":"https://www.legis.iowa.gov/docs/code/2026/321.472.pdf","current_through":"Iowa Code 2026 edition","vintage":"","retrieved_at":"2026-09-14T19:40:08Z","sha256":"d66792c39e5a1c2505da4e1f6045ea37585817c47ffc6afb5d102a11d48c1d4b","source_id":"us-ia","stale":false,"prev":"us-ia/iowa-code-321.471","next":"us-ia/iowa-code-321.473"},"notice":"GroundRules: Original legal text. Not legal advice."}