Photo of Zach Wahls
D Iowa Senate · District 43

Sen. Zach Wahls

Compare
Total votes
2,273
all sessions
Attendance
77%
521 missed
Lower than 93% of chamber peers
With party
97%
of cast votes
Lower than 83% of chamber peers
Bipartisan score
1%
crosses aisle rarely
Higher than 92% of chamber peers
Sponsored
249
bills & resolutions
Near the chamber average
Committees
1
assignment
249 bills and resolutions

Sponsored bills

Total
249
Primary
249
Co-sponsor
0
This page
249
matching current filters
Primary SF 2267
In committee · Iowa Senate · Lead sponsor
A bill for an act relating to clean water projects and programs by requiring agencies to publish data regarding progress in meeting certain benchmarks.

Maddy summarySF 2267 requires Iowa's Department of Natural Resources and the Division of Soil Conservation and Water Quality (within the Department of Agriculture) to publish online, regularly updated reports tracking progress on state-funded clean water projects. These reports must include water quality data collected before, during, and after projects, specifically for initiatives monitoring surface water to establish benchmarks for goals like reducing pollutants or runoff. The bill applies to any state-funded program measuring nutrient levels, stormwater, or runoff, making the data publicly accessible via a joint agency website. This focuses on transparency for projects already authorized under existing water quality laws, without creating new programs or mandates.

In committee Feb 12, 2026 0 co-sponsors
Primary SF 2278
In committee · Iowa Senate · Lead sponsor
A bill for an act prohibiting personalized algorithmic pricing and surveillance pricing at certain food retail establishments, and providing civil penalties.

Maddy summarySF 2278 prohibits large food retail stores (over 15,000 sq ft selling primarily food) from using personalized algorithmic pricing or surveillance pricing based on consumer data. It requires clear disclosure ("THIS PRICE WAS SET BY AN ALGORITHM USING YOUR PERSONAL DATA") when algorithmic pricing is used, bans electronic shelf labels for personalized pricing, and prohibits using data about minors (<17) or protected class characteristics (like race or gender) to set prices. Retailers must use physical price tags instead of digital displays for non-promotional pricing and cannot withhold discounts based on protected class data. The law applies only to qualifying food retailers, excluding financial services and insurers.

In committee Feb 12, 2026 0 co-sponsors
Primary SF 2249
In committee · Iowa Senate · Lead sponsor
A bill for an act relating to customer classes for large energy use facilities, and including applicability provisions.

Maddy summaryThis bill creates a separate billing class for large energy use facilities in Iowa that consume 20 megawatts or more (primarily industrial facilities under NAICS code 518210). It requires utilities to establish distinct rates for these facilities that directly assign their service costs and prevent shifting those costs to other customers. The utilities commission must review proposed rates to ensure they don’t unfairly increase costs for other customers or undermine grid reliability. The rules apply only to facilities built or expanded on or after January 1, 2027.

In committee Feb 12, 2026 0 co-sponsors
Primary SF 2239
In committee · Iowa Senate · Lead sponsor
A bill for an act relating to a family leave and medical leave insurance program that provides for paid, job-protected leave for certain family leave and medical leave reasons for eligible employees of specified employers.

Maddy summarySF 2239 establishes Iowa's first state-run paid family and medical leave insurance program. It requires private employers with 10+ employees and all public employers to provide eligible workers with up to 12 weeks of paid leave for family reasons (like bonding with a newborn or caring for a sick family member) and up to 12 weeks for medical reasons (an employee's own serious health condition). To qualify, employees must have worked 1,250 hours over the past 12 months for their employer. The program, administered by the Iowa Department of Workforce Development, allows a combined maximum of 16 weeks of paid leave for both family and medical needs within any 12-month period.

In committee Feb 12, 2026 0 co-sponsors
Primary SJR 2009
In committee · Iowa Senate · Lead sponsor
A joint resolution proposing an amendment to the Constitution of the State of Iowa relating to corporate participation in the political process.

Maddy summarySJR 2009 proposes a constitutional amendment in Iowa that prohibits corporations from making financial contributions or participating in election campaigns, ballot measures, or political committee activities. It specifically exempts corporations formed to create, sell, or operate election equipment. The amendment would require voter approval after legislative referral, as it seeks to amend the state constitution. This change directly affects all Iowa corporations engaging in political spending, excluding only election technology businesses. The bill does not alter existing laws governing corporate activities beyond political participation.

In committee Feb 12, 2026 0 co-sponsors
Primary SF 2269
In committee · Iowa Senate · Lead sponsor
A bill for an act appropriating moneys to Iowa state university of science and technology for use by the Iowa nutrient research center in supporting the Iowa water quality information systems.

Maddy summaryThis bill appropriates $500,000 from Iowa's water quality infrastructure fund for the 2026-2027 fiscal year to Iowa State University of Science and Technology. The funds will support the Iowa Nutrient Research Center in administering the Iowa Water Quality Information Systems, specifically using sensor technology to collect data on nutrient impacts. The primary purpose is to monitor how nutrients affect the state's surface waters, including rivers and lakes. This directly affects the data collection and monitoring capabilities of the Iowa Nutrient Research Center and the state's water quality management efforts.

In committee Feb 11, 2026 0 co-sponsors
Primary SF 2276
In committee · Iowa Senate · Lead sponsor
A bill for an act providing for the processing and marketing of meat and poultry products, including by prohibiting vertical integration, providing for a health and safety program, and providing for the divestiture of interests in processors by certain retailers, and providing penalties.

Maddy summarySF 2276, the "Retailer-Processor Fairness Act," prohibits large grocery retailers (defined as those with over $18 billion in annual sales or operating in 20+ states) from owning or controlling meat and poultry processors or requiring exclusive contracts with farmers. It requires these dominant retailers to divest any ownership in processors and end exclusive contracts with producers within one year of being identified as violating the law. The Attorney General will identify violators through a two-year review process starting in 2027, publishing preliminary and final lists for public review, with retailers allowed to challenge findings in court. Violations carry civil penalties of $25,000 per day, and the law establishes enforcement through the Attorney General and Agriculture Department.

In committee Feb 11, 2026 0 co-sponsors
Primary SF 2225
In committee · Iowa Senate · Lead sponsor
A bill for an act relating to property law, including rental properties, manufactured home communities, mobile home parks, and actions relating to such properties, making penalties applicable, and including effective date and applicability provisions.

Maddy summaryThis Iowa bill (SF 2225) sets new rules for landlords in rental properties, manufactured home communities, and mobile home parks. It limits when landlords can evict tenants (requiring serious violations or business reasons), mandates 180 days' written notice for rent increases, and caps late fees based on rent amount (e.g., $12/day max for rents under $700/month). Landlords must justify rent hikes above inflation with specific costs like repairs, property taxes, or utility expenses. The changes apply to new evictions and rent increases starting upon the bill's effective date.

In committee Feb 10, 2026 0 co-sponsors
Primary SF 2106
In committee · Iowa Senate · Lead sponsor
A bill for an act relating to residential rental property price fixing, and providing civil penalties.

Maddy summarySF 2106, the "Iowa Residential Rent Fairness and Anticollusion Act," prohibits landlords managing five or more properties from coordinating rent prices with other landlords or using algorithmic rent-setting systems that rely on nonpublic competitor data. It specifically bans software, AI, or automated tools that set rent based on secret data from other landlords without human review, treating this as price fixing. Violators face civil penalties of up to $5,000 per rental unit per month, injunctions, and restitution for tenants overcharged. The bill also requires landlords and algorithm providers to maintain records for five years and allows tenants to sue for damages if harmed by violations.

In committee Jan 28, 2026 0 co-sponsors
Primary SJR 2004
In committee · Iowa Senate · Lead sponsor
A joint resolution proposing an amendment to the Constitution of the State of Iowa relating to corporate participation in the political process.

Maddy summaryThis bill proposes a constitutional amendment in Iowa that would prohibit corporations from making financial contributions or participating in election activities (like supporting candidates or ballot measures). It directly affects all Iowa corporations, barring them from engaging in political spending or advocacy related to elections. The amendment includes an exception for corporations specifically formed to create, sell, or operate election equipment. If approved by voters, this change would require a constitutional amendment, not a regular law, and would take effect after ratification.

In committee Jan 22, 2026 0 co-sponsors
Showing 11 to 20 of 249 bills