Maddy summaryThis bill prohibits grocery retailers from using personalized algorithmic pricing for essential consumer goods like food and household products. It requires clear disclosure when prices are set by algorithms using personal data and bans displaying such prices on electronic screens within stores. The law also prevents retailers from using consumer data to set prices that vary based on protected characteristics like race, sex, or disability. Grocery retailers face penalties of up to $2,000 per violation and could be subject to investigations and civil lawsuits from affected consumers.
Rep. Darrin Madison
Sponsored bills
Maddy summaryAB 1075 changes the age threshold for juvenile court jurisdiction by reclassifying 17-year-olds as adults for criminal prosecution purposes. It amends definitions to define "adult" as 17 years or older (instead of 18) for investigating and prosecuting criminal violations, while keeping 17-year-olds under juvenile court jurisdiction for specific cases. The bill also creates a new funding mechanism to reimburse counties for costs related to 17-year-olds accused of crimes starting in 2026. This directly affects 17-year-olds facing criminal charges and county juvenile justice systems managing their cases.
Maddy summaryAB 953 requires retail firearm sellers to provide a clear written warning about child safety risks and a secure storage option during each sale. The warning, in block letters at least one-fourth inch tall, states that leaving a loaded firearm accessible to a child may result in fines or jail time if the child discharges it. Sellers must also provide either a lockable container designed for firearms or a trigger lock. Violating these requirements carries a penalty of up to $500 or 30 days in jail.
Maddy summaryThis bill establishes new funding and administrative provisions for Wisconsin's Medical Assistance program, including grants for community primary care and outreach services. It allocates $41.75 million for 2025-26 and $66.75 million for 2026-27 to support community health centers in hiring health workers, nurses, and social workers to provide care coordination services, particularly for individuals facing barriers like mental illness or homelessness. The legislation also creates a stabilization fund of $20 million for the BadgerCare Direct program, which pays providers directly for services rather than through insurance intermediaries. Additionally, the bill adds requirements for the state to maintain a 24/7 nurse consultation helpline, improve provider recruitment, and explore ways to reduce healthcare costs while ensuring timely access to medically necessary services.
Maddy summaryThis bill requires employers operating full-service pharmacies or major grocery stores to provide at least 60 days advance written notice to employees before permanently closing their business. The law defines a full-service pharmacy as one that dispenses prescriptions with an on-site pharmacist and a major grocery store as a licensed food establishment selling fresh produce and staples that occupies at least 15,000 square feet. If an employer fails to give timely notice, affected employees may recover up to 60 days of pay and the value of lost benefits through a claims process administered by the state department. The bill also requires employers to notify local workforce development boards and municipal officials, and provides for attorney fees if employees successfully pursue legal action against non-compliant employers.
Maddy summaryThis bill would remove a state law that currently prevents local governments from creating or enforcing eviction moratoriums, which are rules that temporarily stop landlords from evicting tenants. By repealing the specific statute that bans these local measures, the legislation would allow cities and counties to decide on their own whether to pause evictions within their jurisdictions. The change directly affects local governments, landlords, and tenants by potentially expanding the ability of communities to implement temporary eviction protections. This is a procedural change that alters existing legal restrictions rather than creating new substantive requirements for housing or eviction processes.
Maddy summaryThis bill establishes a funding mechanism for municipalities to receive payments from the state for services they provide to state facilities and University of Wisconsin Hospitals and Clinics Authority properties. It requires state agencies to make full payments at established rates for municipal services such as water, sewer, electrical, and waste disposal, with funds drawn from state appropriations for facility operations. The legislation also mandates that the state department assess program costs to cover these payments and prorate funding if the annual appropriation is insufficient. This bill directly affects municipalities providing services to state facilities and the state agencies that operate those facilities, with provisions taking effect in 2026.
Maddy summaryAB 1061 legalizes recreational cannabis possession and establishes a regulatory framework for cannabis production, sales, and medical use in Wisconsin. It directly affects individuals with past marijuana-related convictions (by creating a review unit to expunge these records), cannabis businesses (through new licensing and regulations), and state agencies (by creating a Division of Cannabis Regulation under the Department of Agriculture). Key provisions include allocating $30 million annually for regulatory operations, establishing medical cannabis registry fees, creating a $5 million fund for conviction reviews, and repealing outdated marijuana criminal penalties. The bill also introduces new taxes on cannabis sales to fund these programs and public health research.
Maddy summaryThis bill would allow Wisconsin local governments to create rules requiring landlords to offer tenants a good faith renewal of their leases unless there is a valid reason not to do so. It also permits municipalities to set standards for lease renewals, limit when landlords can show properties to new tenants, and establish penalties for violations that could include relocation assistance. The bill would make these local rules mandatory and prevent landlords from waiving them in lease agreements. However, the bill failed to pass in the Senate on March 23, 2026, so it is not currently in effect.
Maddy summaryThis bill proposes to amend the legal definition of a "tenant at will" in the state's statutes. It would clarify that a tenant at will is someone who occupies a property with the landlord's permission but does not have a valid lease and does not make periodic rent payments. The bill also specifies that individuals holding property under a purchase contract or employment agreement are excluded from this definition. This change would affect how landlords and tenants are classified in housing situations without formal leases.