Issue · Environment

Environment

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

Total bills
172
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 131–140 of 172 bills

All environment bills

in committee · Iowa · House Mar 12, 2025

HSB 165: A bill for an act providing for a commercial fertilizer study conducted by the department of agriculture and land stewardship, and providing for conditional implementation.

This bill requires Iowa's Department of Agriculture and Land Stewardship to conduct a four-year study on reducing nitrogen-based fertilizer use in crop production. The study will partner with Iowa crop producers who set aside acres to test alternative products (like soil conditioners or biofertilizers) that cost-effectively promote plant growth while reducing water pollution from nitrogen runoff. Participants will receive $5 per acre annually, and the department must submit preliminary and final reports to the legislature by 2028 and 2031, identifying effective products for corn and soybeans. The study is conditional on legislative funding and will expire on July 1, 2031.
Sub-Topics Water Quality
in committee · Iowa · Senate Apr 2, 2026

SF 545: A bill for an act providing for the implementation of battery stewardship plans, making appropriations, and providing penalties.

SF 545 requires battery producers (like manufacturers and brand owners) to implement approved recycling programs by 2028, targeting portable and medium-format batteries used in consumer products (excluding medical devices, car batteries, and certain electronics). It mandates that batteries sold in Iowa be labeled with the producer’s name and prohibits sales of covered batteries without an approved plan. The bill establishes collection sites for public drop-off, sets recycling efficiency targets, and defines key terms like "covered battery" (e.g., excluding lead-acid car batteries and medical devices). This law directly affects battery producers, retailers, and recycling organizations operating in Iowa, with full compliance required by 2029 for labeling.
in committee · Iowa · House Mar 18, 2025

HSB 320: A bill for an act allowing local governments to establish economic property assessed capital expenditure programs.

This bill allows Iowa local governments (like cities or counties) to create voluntary financing programs for property owners to fund energy and water efficiency upgrades. It directly affects commercial, industrial, agricultural, and multi-unit residential property owners who can access low-cost, long-term financing for qualifying improvements like solar panels, water conservation systems, or energy-efficient equipment. The key mechanism is a property assessment added to the owner’s tax bill - repayable over time and transferred if the property is sold - to cover costs of approved projects. The program is administered by local governments or third parties, with financing limited to permanent improvements that reduce energy/water use or enhance sustainability.
Sub-Topics Solar Tags Local Government
in committee · Iowa · Senate Mar 5, 2025

SSB 1196: A bill for an act providing for the implementation of battery stewardship plans, making appropriations, and providing penalties.

SSB 1196 requires battery producers in Iowa to implement approved stewardship plans by January 1, 2028, to manage the collection and recycling of covered batteries. It prohibits selling covered batteries (excluding medical devices, vehicle batteries, and very small batteries) without a plan or proper producer labeling. Producers must meet annual collection and recycling targets based on weight, measured by the "collection rate" and "recycling efficiency rate." This law directly affects companies selling portable or medium-sized batteries for consumer products like electronics, tools, and small appliances in Iowa.
Sub-Topics Recycling
in committee · Iowa · House Mar 24, 2025

HSB 318: A bill for an act relating to fuel taxation by extending tax credits for E-15 gasoline available against the individual and corporate income taxes.

This bill extends Iowa's existing tax credit for E-15 gasoline, allowing retail gas dealers to continue claiming the credit against individual and corporate income taxes through 2028 (previously set to expire in 2026). It specifically allows dealers to claim the E-15 promotion tax credit for the full tax year, even if their tax year doesn't align with calendar years. The extension also preserves eligibility for the E-85 promotion tax credit when a dealer claims the E-15 credit in the same year. This change directly affects retail gasoline dealers who sell E-15 fuel, providing continued tax relief for their business operations.
Sub-Topics Tax Credits
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.
in committee · Iowa · Senate Apr 1, 2025

SSB 1220: A bill for an act relating to and making appropriations involving state government entities associated with agriculture, natural resources, and environmental protection.

SSB 1220 is an appropriations bill allocating $20.3 million from the general fund to Iowa's Department of Agriculture and Land Stewardship for its 2025-2026 operations, including administration, regulation, and programs. It specifically funds targeted initiatives such as $325,000 for Iowa State University’s grape and wine research, $249,700 for a butchery innovation program supporting small meat businesses, $1.05 million for foreign animal disease preparedness, and $230,000 for a statewide program assisting farmers with disabilities. The bill requires quarterly spending reports to the legislature and allows unspent funds for certain programs to carry over into the next fiscal year. This bill directly affects state agricultural agencies, universities, and eligible businesses through dedicated budget allocations for existing programs.
in committee · Iowa · House Apr 16, 2025

HF 834: A bill for an act relating to energy systems by modifying electric power generation, energy storage, and transmission facility ratemaking principles, creating tariffs for public utility innovation programs, implementing land restoration standards, including right of first refusal, modifying the energy infrastructure revolving loan program, and creating regulations for anaerobic digester systems, making appropriations, providing penalties, and including effective date and applicability provisions.

HF 834 aims to update regulations for electric power generation, energy storage, and transmission facilities in Iowa, primarily affecting public utilities and energy consumers. It modifies the principles used by the commission to set rates for these facilities, allowing for advance specification of ratemaking for new construction or significant alterations, such as converting fuel sources, adding carbon capture, or repowering existing plants. The bill intends to encourage diverse energy technologies, including nuclear reactors and energy storage, to ensure reliable service and economic benefits. Additionally, it addresses land restoration standards, creates tariffs for public utility innovation programs, and establishes regulations for anaerobic digester systems.
in committee · Iowa · Senate Apr 30, 2025

SSB 1230: A bill for an act relating to and making appropriations involving state government entities associated with agriculture, natural resources, and environmental protection.

SSB 1230 is an appropriations bill that allocates state funds to various government entities involved in agriculture, natural resources, and environmental protection for the fiscal year beginning July 1, 2025. It provides over $20 million to the Department of Agriculture and Land Stewardship for its general operations, administration, and regulatory programs. The bill also designates specific funding for programs such as the Midwest Grape and Wine Industry Institute, motor fuel inspection, the Butchery Innovation and Revitalization Program, dairy regulation, agricultural education, and foreign animal disease preparedness. Additionally, it allocates money to support a program assisting farmers with disabilities. These appropriations aim to support agricultural initiatives, environmental oversight, and related services across the state.
Sub-Topics Appropriations
in committee · Iowa · House May 15, 2025

HF 881: A bill for an act relating to strict liability for a person in control of hazardous substances.

House File 881 expands the types of costs for which a person in control of hazardous substances can be held strictly liable. Current law already holds such individuals or entities responsible for certain costs related to hazardous conditions they create. This bill specifically adds "excessive and extraordinary costs" incurred by the state or its political subdivisions for the oversight and monitoring of these hazardous conditions. This means if a person causes a hazardous condition, they could be strictly liable for significant state or local government expenses related to monitoring that situation.
Sub-Topics Hazardous Materials
Showing 131 to 140 of 172 bills
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