Photo of Mary Cavanagh
D Michigan Senate · District 6 On the 2026 ballot

Sen. Mary Cavanagh

Compare
Total votes
2,432
all sessions
Attendance
99%
24 missed
Lower than 85% of chamber peers
With party
95%
of cast votes
Higher than 86% of chamber peers
Bipartisan score
2%
crosses aisle rarely
Lower than 90% of chamber peers
Sponsored
1,233
bills & resolutions
Higher than 84% of chamber peers
Committees
5
assignments
1,233 bills and resolutions

Sponsored bills

Total
1,233
Primary
132
Co-sponsor
1,101
This page
1,233
matching current filters
Co-sponsor SB 764
In committee · Michigan Senate · Co-sponsor
Trade: business regulation; open-captioned showings of films; require for certain movie theaters. Creates new act.

Maddy summarySB 764, the "Open Caption Accessibility Act," requires movie theaters with 8 or more screens to provide open captioning for at least two weekly showings of each film that plays five or more times per week (Friday-Thursday). Open captioning means captions displayed on screen that cannot be turned off, directly benefiting deaf and hard-of-hearing moviegoers. Theaters must advertise captioned showings similarly to other screenings, post public notices about requesting captioned showings, and maintain records for the Attorney General’s office. This law applies to all qualifying theaters operating in Michigan, with enforcement through the Department of Attorney General.

In committee Jan 14, 2026 1 co-sponsor
Co-sponsor SB 136
Signed into law · Michigan Senate · Co-sponsor
Health: testing; notification of dense breast tissue; eliminate, and provide for other general amendments to the use of radiation machines. Amends secs. 13501, 13521, 13522 & 13523 of 1978 PA 368 (MCL 333.13501 et seq.) & repeals secs. 13524 & 13531 of 1978 PA 368 (MCL 333.13524 & 333.13531).

Maddy summarySenate Bill 136 primarily eliminates the requirement for healthcare providers to notify patients about dense breast tissue after mammography. This change directly impacts patients undergoing mammograms and the medical facilities that perform these screenings in Michigan. The bill also enacts broader amendments concerning the use of radiation machines for mammography procedures. These modifications are made by amending and repealing specific sections within the existing Public Health Code.

Signed into law Dec 23, 2025 1 co-sponsor
Primary SB 158
Signed into law · Michigan Senate · Lead sponsor
Consumer protection: other; certain uses of automated programs to purchase event tickets online; prohibit. Creates new act. TIE BAR WITH: HB 4262'25

Maddy summarySB 158 prohibits the use of automated programs (bots) to purchase event tickets online in bulk. It directly affects consumers trying to buy tickets fairly and venues or ticket sellers using such bots to manipulate sales. The bill creates a new legal prohibition against these automated ticket-buying practices, making it illegal for businesses to deploy them. This policy change aims to prevent scalping and ensure equitable access to tickets for the general public.

Signed into law Dec 23, 2025 0 co-sponsors
Co-sponsor SB 462
Passed · Michigan Senate · Co-sponsor
Tobacco: licenses; nicotine or tobacco products; require license to sell at retail. Amends title & secs. 1, 4 & 5 of 1915 PA 31 (MCL 722.641 et seq.) & adds secs. 1a, 1c, 1e, 1g, 1i, 1k & 1o. TIE BAR WITH: SB 0465'25

Maddy summarySB 462 requires retail businesses selling nicotine or tobacco products to obtain a state license. It directly affects convenience stores, gas stations, and other retailers that currently sell these products without a specific retail permit. The bill amends Michigan's existing tobacco licensing laws to add new requirements for retail sellers, including specific licensing provisions and enforcement mechanisms. The legislation is pending in committee after being favorably reported with a substitute amendment.

Passed Dec 18, 2025 1 co-sponsor
Co-sponsor SB 465
Passed · Michigan Senate · Co-sponsor
Tobacco: licenses; requirement that a person hold a license to sell a nicotine or tobacco product at retail; create certain temporary exemptions to. Amends 1915 PA 31 (MCL 722.641 - 722.645) by adding sec. 1m. TIE BAR WITH: SB 0462'25

Maddy summarySB 465 would require retailers to obtain a license to sell nicotine or tobacco products at retail in Michigan, directly affecting stores and businesses selling these items. The bill creates temporary exemptions for certain sales, such as limited-time promotions or specific product types, while establishing the licensing requirement. It amends existing state law (MCL 722.641-722.645) by adding a new section to formalize these rules. The bill is currently in committee review after being reported favorably with a substitute amendment.

Passed Dec 18, 2025 1 co-sponsor
Co-sponsor SB 483
Passed · Michigan Senate · Co-sponsor
Health: other; palliative care advisory task force; create. Amends 1978 PA 368 (MCL 333.1101 - 333.25211) by adding sec. 2220.

Maddy summarySB 483 creates a palliative care advisory task force within Michigan's health department. The task force will study current palliative care services and make recommendations to improve access and quality for patients facing serious illness. This affects Michigan's healthcare system by establishing a new body to address gaps in end-of-life care services.

Passed Dec 17, 2025 1 co-sponsor
Primary SB 738
In committee · Michigan Senate · Lead sponsor
Housing: other; Michigan fair chance access to housing act; create. Creates new act.

Maddy summarySB 738, the "Michigan Fair Chance Access to Housing Act," prohibits landlords from asking about or denying rental applications based solely on an applicant's criminal record before issuing a conditional offer. It directly affects renters with criminal histories and requires landlords to provide written notice about criminal record screening before collecting application fees. Key provisions include banning pre-offer inquiries into criminal history (except for federal requirements), allowing landlords to consider only specific serious offenses (like arson, human trafficking, or recent sex offenses requiring registration) after a conditional offer, and mandating an individualized assessment with mitigating evidence for denials. Landlords must also disclose if criminal records are part of their screening process.

In committee Dec 16, 2025 0 co-sponsors
Co-sponsor SCR 10
Passed · Michigan Senate · Co-sponsor
A concurrent resolution of tribute offered as a memorial for Donald Koivisto, former member of the Michigan Senate and Michigan House of Representatives.

Maddy summaryThis is a memorial resolution honoring Donald Koivisto, a former Michigan State Senator (1990-2002) and House Representative (1981-1986). The resolution expresses the legislature's tribute to his service, highlighting his dedication to the Upper Peninsula, farming community, and bipartisan collaboration. It was unanimously adopted by both chambers as a formal expression of respect for his legacy. The resolution has no policy impact - it solely commemorates his public service.

Passed Dec 16, 2025 1 co-sponsor
Co-sponsor SB 232
Passed · Michigan Senate · Co-sponsor
Higher education: financial aid; Michigan reconnect grant recipient act; modify. Amends secs. 11, 15 & 21 of 2020 PA 68 (MCL 390.1711 et seq.). TIE BAR WITH: SB 0233'25

Maddy summarySB 232 amends Michigan's Reconnect Grant program to expand access to financial aid for adult learners. It modifies eligibility requirements (setting a minimum age of 25, or 21 if funds allow before 2032) and adds a "reconnect short-term training program" offering skills scholarships of up to $1,500 for industry-recognized certificates or credentials. The bill directly affects Michigan residents aged 25+ (or 21+ with available funding) seeking associate degrees or occupational training who have not earned prior college degrees. Key mechanisms include streamlined application processes, mandatory federal aid filings, and a pathway to convert short-term training credits into associate degree coursework at community colleges.

Passed Dec 10, 2025 1 co-sponsor
Co-sponsor SB 233
Passed · Michigan Senate · Co-sponsor
Higher education: financial aid; eligibility for Michigan reconnect program; modify. Amends sec. 1 of 2020 PA 84 (MCL 390.1701). TIE BAR WITH: SB 0232'25

Maddy summarySB 233 lowers the age requirement for Michigan's Reconnect program from 25 to 21 years old. This change expands eligibility for last-dollar financial aid (covering remaining tuition costs after other aid) to adults aged 21 and older pursuing associate degrees or industry-recognized credentials. The bill amends Section 1 of the Michigan Reconnect Grant Act (2020 PA 84) to align with the program's goal of increasing the state's college degree and credential attainment rate for residents aged 25-64. It directly affects adult learners seeking postsecondary education who previously did not qualify due to age restrictions.

Passed Dec 10, 2025 1 co-sponsor
Showing 161 to 170 of 1,233 bills
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