Issue · Environment

Environment

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

Total bills
6
2025-2026 Regular Session
Top supporter
Tony Bisignano
80% support rate
Top opponent
Mike Zimmer
0% support rate
Ranked legislators
10
5 support · 5 oppose
Key legislators

Who's moving environment in Iowa

Legislators moving environment in Iowa
Legislator Party Stance Support rate Votes
Tony Bisignano
Tony Bisignano Senate · District 15
D
Strong +
80% 11
Jerome Amos
Jerome Amos House · District 62
D
Support
71% 14
Ken Croken
Ken Croken House · District 97
D
Support
71% 17
Brian Meyer
Brian Meyer House · District 29
D
Support
70% 20
Austin Baeth
Austin Baeth House · District 36
D
Support
70% 20
Mike Zimmer
Mike Zimmer Senate · District 35
D
Strong −
0% 11
Mark Cisneros
Mark Cisneros House · District 96
R
Strong −
20% 20
Hans Wilz
Hans Wilz House · District 25
R
Oppose
25% 14
Tom Gerhold
Tom Gerhold House · District 84
R
Oppose
29% 16
Bill Gustoff
Bill Gustoff House · District 40
R
Oppose
29% 14
Showing 6 of 6 bills

All environment bills

passed · Iowa · House Apr 6, 2026

HF 2741: 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.

This bill creates a new Scenic Byways Enhancement Fund in Iowa to support the maintenance and improvement of scenic roads across the state. The fund will be financed through voluntary one-dollar contributions collected from vehicle registration applicants and existing state transfers, with all collected money going to the state treasury except for a small portion counties may keep. The state department of transportation will manage the fund to cover costs for litter prevention, upkeep, and development of scenic routes. The legislation takes effect on January 1, 2027, and requires the department to establish rules for administering the program.
passed · Iowa · House Mar 18, 2026

HF 2640: A bill for an act prohibiting the intentional emission of air contaminants into the atmosphere, and providing penalties.

HF 2640 prohibits intentionally emitting chemicals or devices into the atmosphere within Iowa for the purpose of altering weather, climate, or sunlight intensity. It requires all Iowa airports open to the public to report monthly (starting October 2026) on aircraft equipped with such devices, including their presence, landings, takeoffs, or refueling. Non-compliant airport projects lose eligibility for state funding, and violations are punishable as class D felonies (up to 5 years in prison) for individuals or $100,000 civil penalties for corporate officers. This bill directly affects airport operators, aviation entities, and any organization using weather-modification technology within Iowa.
passed · Iowa · House Mar 18, 2026

HF 2642: A bill for an act relating to the use of water, including beneficial use in the context of water allocation and the disposal of wastewater from distillery operations.

HF 2642 (Iowa) creates new rules for disposing liquid waste from native distilleries and changes water permit processes. It requires the Department of Natural Resources to establish standards for land application of distillery waste, considering waste volume, disposal method, and per-acre daily rates. The bill removes a categorical definition of "beneficial use" for water permits and instead mandates case-by-case department reviews for permit approvals, with strict 90-day (new) and 30-day (renewal) processing deadlines. This directly affects Iowa distilleries holding class "A" native distilled spirits licenses. The law aims to standardize waste disposal while shifting water permit decisions from category-based rules to individual assessments.
passed · Iowa · House Mar 10, 2026

HF 2529: A bill for an act providing for the repair of a diesel exhaust fluid system that is part of farm equipment, and providing penalties.

HF 2529 requires manufacturers of farm equipment with diesel exhaust fluid systems to provide owners (farmers, lessees, or licensees) with free diagnostic and repair information, including software updates, on the same terms they offer to their authorized repair providers. It also mandates that manufacturers make replacement parts and diagnostic tools available for purchase at fair, reasonable prices comparable to those offered to authorized repair providers in the same region. The bill does not force manufacturers to disclose trade secrets or override existing agreements, but voids contracts that waive these new rights. This directly affects farmers who operate diesel-powered agricultural equipment requiring emissions control systems.
passed · Iowa · House Mar 3, 2026

HF 2511: A bill for an act relating to statewide resilience planning, including the development, implementation, and periodic updating of an Iowa state resilience plan.

HF 2511 requires Iowa's Flood Center to develop a statewide resilience plan by December 2028, coordinating with state agencies like Homeland Security, Agriculture, and Natural Resources. The plan must include a risk assessment for flooding and water supply changes, an inventory of critical infrastructure (like hospitals, roads, and water systems), and a method to prioritize resilience projects. It directly affects state agencies responsible for implementing the plan and local communities by guiding how state funds address flood risks and natural hazards. The bill mandates biennial progress reports to the governor and legislature to track implementation of the plan's recommendations.
passed · Iowa · House Mar 19, 2025

HF 548: A bill for an act relating to the recycling of battery electric motor vehicles and plug-in hybrid electric motor vehicles, and making penalties applicable.

HF 548 requires businesses recycling battery electric and plug-in hybrid vehicles in Iowa to complete a DOT-approved safety training program for handling high-voltage batteries, starting January 1, 2027. This applies to all authorized vehicle recyclers who dismantle or process these vehicles, mandating they display a program completion certificate alongside their license. The law establishes penalties for non-compliance, treating violations as a serious misdemeanor punishable by up to one year in jail and fines up to $2,560. The bill focuses on safety standards for handling electric vehicle batteries during recycling, without altering existing licensing requirements for general vehicle recycling.