Issue · Transportation

Transportation

Every transportation bill, vote, and legislator stance in Iowa, automatically classified by Maddy, our AI policy reader.

Total bills
179
2025-2026 Regular Session
Top supporter
Tom Shipley
62% support rate
Top opponent
Jeff Shipley
40% support rate
Ranked legislators
2
1 support · 1 oppose
Key legislators

Who's moving transportation in Iowa

Legislators moving transportation in Iowa
Legislator Party Stance Support rate Votes
Tom Shipley
Tom Shipley Senate · District 9
R
Support
62% 46
Jeff Shipley
Jeff Shipley House · District 87
R
Oppose
40% 39
Showing 41–50 of 179 bills

All transportation bills

in committee · Iowa · House Feb 16, 2026

HF 2375: A bill for an act relating to conventional human drivers physically present in certain driverless-capable vehicles, and making penalties applicable. Effective date: 07/01/2026.

HF 2375 requires a human driver to be physically present in self-driving vehicles used for commercial purposes (like delivery services or ride-hailing) in Iowa, while allowing driverless operation for personal use. The human driver must monitor the vehicle, intervene manually if needed (including stopping the vehicle), hold a valid driver's license with required commercial endorsements (like a CDL), and follow all vehicle safety laws. This directly affects commercial operators of autonomous vehicles, ensuring human oversight during operations. The bill builds on existing Iowa law that already permits driverless vehicles without humans for personal use, adding this specific requirement for commercial applications.
introduced · Iowa · House Feb 16, 2026

HF 2496: A bill for an act relating to the penalty for speeding in excess of twenty miles per hour over the limit.

HF 2496 increases the base fine for speeding more than 20 miles per hour over the limit in specific areas like public parks, alleys, and state parks. The bill raises the base fine from $135 to $285, while keeping the $5 per mile per hour penalty for speeds exceeding 20 mph over the limit. This change directly affects drivers convicted of such speeding violations in designated locations covered under current Iowa traffic laws. The amendment modifies the penalty structure in Iowa Code section 805.8A without altering the speed limit or enforcement procedures.
Sub-Topics Traffic Safety
in committee · Iowa · House Apr 22, 2026

HSB 688: A bill for an act extending the biodiesel blended fuel tax credit.

This bill extends Iowa's biodiesel blended fuel tax credit for retail dealers until January 1, 2033, instead of the previous 2028 expiration. It directly affects businesses selling biodiesel-blended fuel who claim this credit on their income taxes. The key provision ensures these dealers can claim the full credit for their entire tax year - even if their tax year doesn't end on December 31 - by aligning the credit calculation with the new 2033 repeal date. This change provides continued financial support for biodiesel retailers without altering the credit's structure.
in committee · Iowa · Senate Mar 19, 2026

SF 2288: A bill for an act concerning speed-related driving violations, providing penalties, making penalties applicable, and including applicability provisions.

This bill (SF 2288) creates an automatic driver's license revocation for drivers convicted of exceeding 100 miles per hour in Iowa. It directly affects drivers found operating vehicles at or above 100 mph, requiring the Department of Transportation to revoke their license for 90 days without a preliminary hearing. Key provisions include new penalties of $235 plus $5 for each mph over 20 mph above the limit and prohibiting temporary restricted licenses for this offense. The law applies starting March 1, 2027, or when Iowa's new license system is implemented.
Sub-Topics Driver Licensing
in committee · Iowa · Senate Mar 19, 2026

SF 2384: A bill for an act relating to the operation of driverless-capable vehicles, including associated civil and criminal liability, and making penalties applicable.

SF 2384 allows driverless-capable vehicles to operate on Iowa roads without a human driver present, provided they meet safety standards, can handle malfunctions, and comply with traffic laws. It specifically prohibits such vehicles from transporting hazardous materials without a human driver. The bill makes vehicle owners legally responsible for accidents, injuries, property damage, or traffic violations occurring while the automated system is engaged. Modifications to the vehicle's automated system without the manufacturer's consent also create liability, unless the owner directed the change. This clarifies and shifts liability from manufacturers to owners for operation-related incidents.
Sub-Topics Autonomous Vehicles
in committee · Iowa · House Feb 23, 2026

HSB 744: A bill for an act relating to a statewide urban design and specifications board, including assessment of costs for local government projects that do not comply with the board’s design or specifications manuals.

This bill establishes a statewide urban design and specifications board within Iowa's Department of Transportation. The board will create and publish design and specifications manuals for public projects, with members representing local governments, construction groups, and industry associations. Counties and cities must pay any extra costs if they approve projects that don't follow these manuals, but property owners cannot be charged for those costs. The board must also provide cost analysis for any manual changes to help local entities plan.
Tags Local Government
in committee · Iowa · House Feb 23, 2026

HSB 708: A bill for an act 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.

This bill requires the state of Iowa to only rent or lease passenger vehicles with diesel engines that manufacturers confirm can run on biodiesel blends of 20% or higher (B-20+). It directly affects private companies bidding on state vehicle rental or leasing contracts by mandating they provide manufacturer certification of this compatibility. The requirement applies to all new or renewed contracts starting July 1, 2026, extending an existing rule currently used for state vehicle purchases. This ensures state-leased vehicles are compatible with higher-blend biodiesel fuel without altering vehicle performance standards.
in committee · Iowa · Senate Feb 23, 2026

SF 2173: A bill for an act relating to sufficient English language proficiency requirements for commercial drivers, and providing penalties.

This bill requires Iowa's Department of Transportation to test commercial driver's license (CDL) applicants and renewers for sufficient English language proficiency before issuing or renewing their licenses. It directly affects commercial drivers applying for or renewing CDLs, as well as commercial motor carriers hiring drivers. Key provisions include mandating a computer-based English proficiency exam (testing ability to read, speak, and understand traffic signs and official communications), prohibiting license issuance without passing the test, and imposing civil penalties of $3,000-$10,000 for carriers employing unqualified drivers or $1,000 for drivers operating vehicles without proficiency. The penalties fund Iowa's road use tax fund, and violations may also constitute a serious misdemeanor.
died · Iowa · House Apr 2, 2026

HF 2353: A bill for an act establishing a scenic byways enhancement fund, including by providing for voluntary contributions to the fund, making appropriations, and including effective date provisions.

HF 2353 creates a scenic byways enhancement fund to support Iowa's scenic byways. It requires county treasurers or the Department of Transportation to ask vehicle registrants to make a voluntary $1 or more contribution during registration renewal, with up to 5% retained by counties for local use. Unspent funds remain available for byway maintenance, development, and litter prevention without reverting at year-end. The fund becomes operational January 1, 2026.
in committee · Iowa · Senate May 1, 2026

SF 2275: A bill for an act modifying the sales or use tax refund for biodiesel production.

This bill increases Iowa's tax refund for biodiesel producers from 4 cents to 5 cents per gallon of biodiesel produced. It directly affects biodiesel manufacturers in Iowa by raising their quarterly refund amount based on total annual production. The refund calculation method remains unchanged - multiplying gallons produced by the rate - but extends the program's expiration from January 1, 2028, to January 1, 2031. The bill modifies existing tax provisions without altering eligibility or production requirements.
Sub-Topics Sales Tax
Showing 41 to 50 of 179 bills
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