Bills › 91st General Assembly
Providing for the repair of a diesel exhaust fluid system that is part of farm equipment, and providing penalties
Topics:Agriculture
Where it is now
- Done: IntroducedFebruary 5, 2026
- Done: SubcommitteeFebruary 5, 2026
- Done: House committeeFebruary 10, 2026
- Done: Passes the HouseMarch 2, 202657–33
- Next: Senate committeeFunnel: by March 20, 2026
- Next: Passes the Senate
- Next: To the Governor
- Next: Signed into law
Became HF 2529 → Its progress continues under the new number. Go to HF 2529 What’s a funnel?
What’s in it
735). The bill provides for circumstances in which farm equipment is subject to repair due to a fault in the DEF system. _____ provides that a manufacturer must make certain items related to the DEF system available to a person holding a legal interest in the farm equipment (interest holder) in the same manner and to the same extent as the manufacturer makes such items available to the manufacturer’s authorized repair providers doing business in the same region as the interest holder. The items include diagnostic and repair information, including technical updates, replacement parts, and diagnostic repair tools.
Read the full explanation
A manufacturer is not required to provide a replacement part that is no longer available to the manufacturer. The bill does not require a manufacturer to divulge a trade secret and the manufacturer cannot abrogate warranty provisions. A provision in an agreement that is entered into by an interest holder that waives a right provided in the bill is void. The attorney general is responsible for enforcing the provisions of the bill and is required to adopt rules necessary to implement the bill’s provisions. A violation of the bill by a manufacturer is considered an unfair or deceptive trade practice. The attorney general or county attorney may bring a civil action against the manufacturer, including by seeking injunctive relief or by asking a court to impose a civil penalty not to exceed $40,000 per violation.
From the explanation printed with the bill as introduced, written by the Legislative Services Agency. Amendments adopted later aren’t reflected. Full bill text
House subcommittee
Named February 5, 2026. On February 10, 2026 it recommended passage.
Three legislators hear a bill first and recommend what the committee should do; it’s the best time to weigh in. How to take part
1 written public comment to its subcommittee: February 10, 2026 (1) · on the Legislature’s site
Iowa Code it changes
Creates§322E.1§322E.2§322E.3§322E.4§322E.5§322E.6§322E.7
Read from the bill as introduced. Each links to every bill touching that chapter of the Iowa Code. How the Code works
Lobbying
5 for · 5 against · 4 undecided · Who →
Family tree
Where this legislation came from and where it went: earlier tries, the versions it moved through this Assembly, and later bills built on it.
91st General Assembly
Earlier and later bills are matched by wording or an identical title; check the text to be sure it’s the same idea.