Iowa  ·  Ledger

SF 378

signed by governor · signed 06/01/2026 · full text and history at the Legislature

A bill for an act relating to speed limits, including the speed limit range for which certain excessive speed violations cannot be considered for certain purposes and the default speed limit for all vehicular traffic, and making penalties applicable. (Formerly SF 73 .) Effective date: 07/01/2026.

Recorded floor votes

Date Chamber Result Yea Nay Source
03/18/2025 Senate not stated on the roll call 36 12 PDF
04/01/2026 House PASSED 76 16 PDF
04/22/2026 Senate not stated on the roll call 28 16 PDF

yea · nay · per-member votes appear on each legislator's page.

Who lobbied this bill

0 registered interests lobbied for, 1 against , and 12 registered on the bill without taking a side , from official declarations filed with the Legislature. Each organization is counted once, under its most recent filing on this bill .

1 against
12 no side

For (0)

Against (1)

No side declared (12)

Iowa lets a lobbyist register on a bill as for, against, or undecided — "no side declared" means the interest was working the bill without a public position on the record.