Photo of Chris Larson
D Wisconsin Senate · District 7 On the 2026 ballot

Sen. Chris Larson

Compare
Total votes
595
all sessions
Attendance
98%
13 missed
Near the chamber average
With party
93%
of cast votes
Near the chamber average
Bipartisan score
4%
crosses aisle rarely
Near the chamber average
Sponsored
1,117
bills & resolutions
Near the chamber average
Committees
3
assignments
1,117 bills and resolutions

Sponsored bills

Total
1,117
Primary
1,117
Co-sponsor
0
This page
1,117
matching current filters
Primary SB 1106
Failed · Wisconsin Senate · Lead sponsor
Relating to: expanding eligibility for the Medical Assistance program. (FE)

Maddy summaryThis bill expands eligibility for the Medical Assistance program to include parents or caretakers of dependent children and adults under 65 whose family income falls between 101 and 133 percent of the poverty line. The legislation requires the state insurance commissioner to seek federal approval for these new eligibility categories, and the program changes would only take effect if the federal government grants permission. If federal approval is not obtained, individuals meeting these new criteria would not qualify for benefits. The expanded eligibility provisions are scheduled to take effect on January 1, 2029, if approved.

Failed Mar 23, 2026 0 co-sponsors
Primary SB 1127
Failed · Wisconsin Senate · Lead sponsor
Relating to: fertility treatment rights, reimbursement of fertility treatments under the Medical Assistance program, and requiring insurance coverage for fertility treatments. (FE)

Maddy summaryThis bill establishes legal rights for individuals to access fertility treatments, including egg and sperm preservation, artificial insemination, in vitro fertilization, and related medications, while also protecting health care providers and insurance companies from interference when delivering these services. It creates a reimbursement mechanism for fertility treatments under the state's Medical Assistance program, though payment is contingent on federal approval or the absence of required federal waivers. The legislation defines fertility treatment broadly to include genetic testing, gamete donation, and other services aligned with American Society for Reproductive Medicine guidelines, and grants individuals rights to make decisions about their reproductive genetic material. Additionally, the bill provides legal recourse through civil actions for individuals, providers, or manufacturers whose rights are violated, with courts authorized to award equitable relief and litigation costs.

Failed Mar 23, 2026 0 co-sponsors
Primary SB 1111
Failed · Wisconsin Senate · Lead sponsor
Relating to: penalties for certain offenses related to operating a motor vehicle while intoxicated, restrictions related to ignition interlock devices, and providing a penalty. (FE)

Maddy summaryThis bill proposes stricter penalties for repeat drunk driving offenses by increasing license revocation periods and fines for individuals with two or more qualifying convictions within a 10-year window. It directly affects drivers convicted of operating a motor vehicle while intoxicated, particularly those with prior convictions, suspensions, or revocations that count toward the two-conviction threshold. The legislation establishes specific revocation durations ranging from one to two years, allows for occupational licenses after a waiting period if the driver completes required assessments and safety plans, and sets minimum fines between $350 and $1,100 with mandatory jail time of at least five days. Additionally, the bill includes provisions for tribal court revocations to align with state penalties and outlines conditions under which reduced jail sentences may apply if probation with treatment is successfully completed.

Failed Mar 23, 2026 0 co-sponsors
Primary SB 1119
Failed · Wisconsin Senate · Lead sponsor
Relating to: protection of pregnant individuals’ information, authorization for disclosure, data breach, and providing a penalty.

Maddy summaryThis bill establishes privacy protections for health information collected at unregulated pregnancy services centers, requiring written authorization from individuals before their nonpublic personal health information can be shared. It defines specific types of health information and pregnancy-related services, and outlines requirements for authorization forms including details about the information to be disclosed, who it will be shared with, and the right to revoke consent at any time. The legislation also mandates that these centers notify affected individuals if there is a data breach and prohibits discrimination against people who do not grant authorization for information disclosure. Any violations of these privacy requirements would be treated as unfair and deceptive trade practices under existing state law.

Failed Mar 23, 2026 0 co-sponsors
Primary SB 1115
Failed · Wisconsin Senate · Lead sponsor
Relating to: minimum nurse staffing ratios in hospitals, registered nurses’ right to refuse a work assignment, prohibiting mandatory overtime for registered nurses, and providing a penalty.

Maddy summaryThis bill establishes minimum nurse-to-patient staffing ratios for various hospital units, such as limiting registered nurses to no more than four patients in emergency units or two patients in intensive care units. It requires hospitals to create and publicly post annual staffing plans that include input from nursing staff, maintain detailed records of actual staffing levels, and establish committees with a majority of frontline nurses to oversee staffing decisions. The legislation also grants registered nurses the right to refuse work assignments that violate these ratios and prohibits mandatory overtime for nurses. Hospitals that fail to comply with staffing requirements or submit plans by the deadline face financial penalties, including a $25,000 forfeiture for missing deadlines and daily fines for non-compliance with corrective action plans.

Failed Mar 23, 2026 0 co-sponsors
Primary SB 1105
Failed · Wisconsin Senate · Lead sponsor
Relating to: dental services for pregnant persons under the Medical Assistance program. (FE)

Maddy summaryThis bill expands dental care access for pregnant individuals enrolled in the Medical Assistance program by allowing licensed dental therapists to provide basic dental services. It creates a new legal definition for dental therapists and amends existing statutes to include them alongside dentists for these specific services. The legislation also establishes a requirement that pregnant recipients referred for dental care must be seen within 30 days of their referral, ensuring timely access to care. These changes aim to improve dental health outcomes for pregnant persons by increasing provider options and reducing wait times for appointments.

Failed Mar 23, 2026 0 co-sponsors
Primary SB 1151
Failed · Wisconsin Senate · Lead sponsor
Relating to: general equalization aids, the reimbursement rate for special education costs, excluding special education reimbursement from certain per pupil payments, and making an appropriation. (FE)

Maddy summaryThis bill proposes changes to how Wisconsin calculates and distributes state funding for special education and related school programs. It would adjust the reimbursement rate for special education costs to distribute the full appropriated amount, capping reimbursement at 60 percent of eligible costs, and modifies how certain special education funds are excluded from per-pupil payment calculations. The legislation also increases the general school aid appropriation by approximately $446 million for the 2026-27 fiscal year. These changes would affect the Wisconsin Department of Public Instruction and school districts receiving state education funding. The bill was introduced in March 2026 but failed to pass the Senate.

Failed Mar 23, 2026 0 co-sponsors
Primary SB 1102
Failed · Wisconsin Senate · Lead sponsor
Relating to: reimbursement of maternal mental health screenings under the Medical Assistance program and coverage of maternal mental health screenings by health insurance policies and plans. (FE)

Maddy summaryThis bill requires health insurance policies and plans in Wisconsin to cover maternal mental health screenings for each pregnancy, while also allowing the Medical Assistance program to reimburse these screenings. The legislation mandates that screening standards be developed in consultation with organizations led by Black, Indigenous, and other persons of color, and permits licensed midwives, nurse-midwives, advanced practice registered nurses, and other qualified healthcare providers to administer the screenings. Additionally, the bill requires state disability insurance policies and self-insured health plans that include maternity coverage to include these screenings. The law takes effect on the day after publication, with specific provisions for collective bargaining agreements to apply when new or renewed.

Failed Mar 23, 2026 0 co-sponsors
Primary SB 1149
Failed · Wisconsin Senate · Lead sponsor
Relating to: prescription drug cost reporting by manufacturers, making an appropriation, and providing a penalty. (FE)

Maddy summaryThis bill requires prescription drug manufacturers to report price increases and new drug introductions to the state health department and insurance office, affecting companies that sell brand-name or generic drugs in the state. Manufacturers must notify regulators at least 30 days before raising prices by more than 25 percent over two years or introducing high-cost drugs, providing justification including cost-effectiveness data and comparisons to similar medications. The bill also mandates annual reports on manufacturer-sponsored patient assistance programs and requires posting of pricing documentation online with public hearings to review trends. Failure to submit required notices or reports can result in daily penalties of up to $10,000. The legislation authorizes funding for two additional state staff positions to administer these reporting requirements.

Failed Mar 23, 2026 0 co-sponsors
Primary SB 1159
Failed · Wisconsin Senate · Lead sponsor
Relating to: management and preservation of records and correspondence of members of the legislature. (FE)

Maddy summaryThis bill proposes to repeal a specific section of the state statutes that governs how members of the legislature manage and preserve their personal records and correspondence. The change would remove the requirement outlined in 16.61 (2) (b) 1., which currently sets rules for these legislative records. By eliminating this provision, the bill would alter the existing framework for how legislative members handle their official documentation. The legislation was introduced by Senators Larson and Spreitzer and cosponsored by several other lawmakers. It ultimately failed to pass when it did not meet the requirements of Senate Joint Resolution 1.

Failed Mar 23, 2026 0 co-sponsors
Showing 51 to 60 of 1,117 bills
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