Rep. Jeff Mursau

Maddy summaryAB 630 requires sex offenders on parole or extended supervision who cannot provide a stable address to notify the state department within 24 hours of losing that ability. If they cannot provide an address, the state department must use passive positioning tracking (like GPS) to monitor their location. This applies specifically to individuals under supervision who are unable to meet standard address reporting requirements under existing law. The bill updates registration rules to ensure continuous oversight when address information is unavailable.

Maddy summaryAB 627 modifies licensing fees for animal-related businesses in Wisconsin. It creates three new market license classes: Class A ($420 annual fee) for markets selling livestock and wild animals, Class B ($220) for livestock-only sales with limited auctions, and Class E ($280) for equine-only sales (no wild animals or non-equine livestock). The bill also establishes a $20 annual fee for each animal transport vehicle and clarifies a $150 reinspection fee for violations. These changes directly affect animal market operators, dealers, truckers, and transport vehicle owners by adjusting their required annual fees and reinspection costs.

Maddy summaryAB 624 increases penalties for distributing methamphetamine or similar drugs near homeless shelters. If someone distributes these substances within 1,000 feet of a homeless shelter (and knows or should know the location), the maximum prison sentence for that offense rises by 5 years. The bill defines "near a homeless shelter" as being on or within 1,000 feet of the shelter premises, including when the shelter is readily recognizable. This directly affects individuals convicted of drug distribution offenses in these specific locations. The policy change modifies existing sentencing rules without altering the core definition of drug offenses.

Maddy summaryAB 327 increases the empty weight limit for utility terrain vehicles (UTVs) from 3,000 pounds to 3,500 pounds under Wisconsin law. This change directly affects UTV operators and manufacturers by expanding the regulatory threshold for vehicles classified as UTVs (excluding golf carts, dune buggies, and tracked vehicles). The bill amends two sections of statutes to reflect this updated weight limit, which applies to vehicles originally manufactured with that weight capacity and designed primarily for off-highway use. The bill passed committee recommendations in November 2025 and is currently pending further legislative action.

Maddy summaryAB 222 establishes a $1.50 per gallon tax credit for producers of sustainable aviation fuel (SAF) in the state. The credit applies to SAF meeting a 90% renewable source requirement (from synthetic, renewable, and nonpetroleum sources like energy crops grown in the U.S.) and is available for taxable years beginning after December 31, 2027. Producers can claim the credit against state tax liability, but partnerships and similar entities cannot claim it directly - they must distribute credit eligibility to owners based on ownership shares. The bill also clarifies administrative rules and integrates the credit into existing tax code sections for consistency.

Maddy summaryAB 322 designates the monarch butterfly as Wisconsin's official state butterfly. The bill adds a specific statutory provision (1.10(3)(w)) stating "The monarch butterfly is the state butterfly" and amends another section to include "butterfly" in the list of symbols featured in the Wisconsin Blue Book. This symbolic designation directly affects all Wisconsin residents by formally recognizing the monarch butterfly as a state emblem. The bill does not create new regulations or impact any policies - its sole purpose is to establish a ceremonial state symbol.

Maddy summaryAB 546 redefines "abortion" in state statutes to exclude specific medical procedures performed to save a pregnant woman's life when doctors make reasonable efforts to preserve both the mother's and unborn child's life. It clarifies that procedures like emergency cesareans, early inductions, or removal of dead embryos/fetuses - especially during ectopic, anembryonic, or molar pregnancies - do not count as abortion. The bill creates consistent definitions across multiple statutes (including 20.927, 48.375, and 69.01) to ensure these medical exceptions apply uniformly. It directly affects healthcare providers by clarifying legal boundaries for life-saving treatments during complex pregnancies. The bill does not restrict access to these procedures but explicitly defines them as non-abortion under the law.

Maddy summaryAB 458 modifies standards for admitting expert witness testimony in court cases. It directly affects courts, lawyers, and parties involved in legal disputes where expert opinions are used, such as medical malpractice or accident investigations. The bill establishes new criteria for determining whether an expert's qualifications and methodology meet legal standards before testimony is allowed. This would require courts to evaluate the reliability and relevance of expert evidence more rigorously during pretrial proceedings. The bill is currently pending in the Judiciary Committee after its introduction and public hearing.

Maddy summaryAB 138 modifies Wisconsin Retirement System rules for retirees who return to work. It specifically allows former jailers and protective occupation retirees (who previously received retirement benefits) to opt out of rejoining the retirement system if they are rehired by a participating employer within 75 days of leaving their prior job. To qualify, they must not have a pre-existing agreement to return and must formally decline re-enrollment using a department-provided form. This change applies only to those retiring from these specific roles and does not alter other retirement eligibility rules.

Maddy summaryAB 615 requires all public school districts and independent charter schools (K-8) to implement math screening tests three times yearly to identify students at-risk of not meeting grade-level math standards. Schools must then provide "quality math tutoring" (aligned with classroom instruction, offered 3 days weekly or 50 hours annually by state-approved providers) and develop personalized math plans for at-risk students within 30 days of identification. The bill also mandates schools with low 4th-grade math proficiency to create evidence-based achievement plans by 2026, including professional development for teachers. This law directly affects K-8 students identified as needing math support and schools serving those students.