GroundRules
Iowa Code § 321.253B: Metric signs restricted.
Where this section sits in the code
- Title VIII - TRANSPORTATION (Ch. 306 - 330B)
- Chapter 321 - MOTOR VEHICLES AND LAW OF THE ROAD
The department shall not place a sign relating to a speed limit, distance, or measurement on a highway if the sign establishes the speed limit, distance, or measurement solely by using the metric system, unless specifically required by federal law.
Collected 2026-09-14T19:40:08Z. Source file · JSON