Driving through safety zone.

Iowa Code § 321.340, under MOTOR VEHICLES AND LAW OF THE ROAD.

Iowa Code § 321.340

No vehicle shall at any time be driven through or within a safety zone. [C39, § 5028.06; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §321.340 ] Referred to in §805.8A(6)(t) For applicable scheduled fine, see §805.8A , subsection 6