Bills › 91st General Assembly

Relating to the compatibility of passenger vehicles rented or leased by the state with biodiesel blended fuel classified as B-20 or higher, and including applicability provisions

Topics:AgricultureState governmentTransportation

Same legislation: HSB 708, SF 2387, HF 2671

Where it is now

  1. Done: IntroducedFebruary 9, 2026
  2. Done: SubcommitteeFebruary 9, 2026
  3. Done: Senate committeeFebruary 18, 2026
  4. Skipped: Passes the SenateContinued as SF 2387
  5. Next: House committee
  6. Next: Passes the House
  7. Next: To the Governor
  8. Next: Signed into law

Became SF 2387 → Its progress continues under the new number. Go to SF 2387 What’s a funnel?

What’s in it

AI summary Companies that want to rent or lease passenger cars to the state must now prove that the vehicles can run on biodiesel fuel. This rule applies to any new rental or leasing contracts starting in July 2026. Currently, this requirement only exists for the state's purchase of diesel-powered vehicles.1

Read the official explanation

Under current law, as part of the department of administrative services’ (DAS) competitive bidding procedure for the purchase of a motor vehicle operating using an internal combustion engine powered by diesel fuel, a bidder must certify that the motor vehicle’s manufacturer expressly states that the engine is capable of being powered by biodiesel blended fuel classified as B-20 or higher (Code section 8A.368(4)). This bill requires a private entity to make the same demonstration prior to being awarded a contract under DAS’ request for proposal process for state passenger vehicle rental or leasing. The bill applies to such contracts issued or renewed on or after July 1, 2026.

Changed since by amendments S-5147, S-5143, H-8159; see Amendments.

Full bill text · What changed before it passed2

Senate subcommittee

Named February 9, 2026. On February 11, 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

Iowa Code it changes

Amends§8A.367

How the Code works3

Lobbying

4 for · 0 against · 4 undecided · Who →

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