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 46
Passed · Michigan Senate · Co-sponsor
Water supply: systems; mobile home park water delivery systems; regulate. Amends secs. 2, 3 & 15 of 1976 PA 399 (MCL 325.1002, et seq.).

Maddy summarySB 46 updates regulations for water delivery systems in mobile home parks by amending existing water supply laws (1976 PA 399). The bill directly affects mobile home park owners and residents by requiring these systems to meet specific reliability and safety standards. Key provisions include setting requirements for system maintenance, water quality testing, and emergency response protocols for parks relying on shared water infrastructure. This change ensures consistent, safe water access for mobile home park communities under revised regulatory guidelines.

Passed Jun 26, 2025 1 co-sponsor
Co-sponsor SR 62
Passed · Michigan Senate · Co-sponsor
A resolution to commemorate the 35th anniversary of the signing of the Americans with Disabilities Act (ADA).

Maddy summaryThis is a ceremonial resolution (SR 62), not a substantive bill. It formally commemorates the 35th anniversary of the Americans with Disabilities Act (ADA) signing on July 26, 1990. The resolution recognizes the ADA's role in prohibiting disability discrimination and promoting equal access in public life. It has no policy impact or direct effect on individuals or laws; it simply urges Michigan residents to acknowledge the anniversary. The Michigan Senate adopted it unanimously on June 25, 2025.

Passed Jun 25, 2025 1 co-sponsor
Co-sponsor SB 154
Passed · Michigan Senate · Co-sponsor
Crimes: other; preventing access to a health care facility; prohibit. Creates new act.

Maddy summarySB 154 makes it a crime to obstruct access to healthcare facilities, such as clinics or hospitals. It directly affects individuals who block entrances, interfere with patients or staff, or prevent access to medical services. The bill creates new criminal penalties for these actions under a newly established legal section. This law applies broadly to all healthcare facilities providing medical services, without specifying particular types of care.

Passed Jun 25, 2025 1 co-sponsor
Co-sponsor SB 155
Passed · Michigan Senate · Co-sponsor
Criminal procedure: sentencing guidelines; sentencing guidelines for certain crimes related to preventing access to a health care facility; enact. Amends sec. 13n, ch. XVII of 1927 PA 175 (MCL 777.13n). TIE BAR WITH: SB 154'25

Maddy summarySB 155 amends sentencing guidelines to address crimes specifically targeting access to healthcare facilities, such as blocking entrances or threatening staff. It would establish new sentencing standards for these offenses under Michigan's criminal code (MCL 777.13n). The bill directly affects individuals convicted of obstructing healthcare access, potentially altering their prison terms or penalties. However, the provided context does not detail the exact sentencing changes or specific crime definitions. This summary is based solely on the bill's title and official reference, without additional policy specifics.

Passed Jun 25, 2025 1 co-sponsor
Co-sponsor SB 331
Passed · Michigan Senate · Co-sponsor
Weapons: firearms; requirement for all firearm components to contain serial numbers; provide for. Amends 1927 PA 372 (MCL 28.421 - 28.435) by adding sec. 14c.

Maddy summarySB 331 requires all firearm components, including parts used to build unserialized "ghost guns," to have valid serial numbers. It bans selling or possessing unserialized firearms or gun parts after 18 months and mandates licensing for individuals making more than five firearms annually. This affects gun manufacturers, sellers, and owners of unserialized weapons, but exempts law enforcement, antique firearms, licensed dealers, and lawfully manufactured items. The law aims to improve firearm tracking through standardized serial numbering while maintaining existing legal exemptions.

Passed Jun 25, 2025 1 co-sponsor
Co-sponsor SB 332
Passed · Michigan Senate · Co-sponsor
Weapons: firearms; sentencing guidelines; update. Amends sec. 11b, ch. XVII of 1927 PA 175 (MCL 777.11b). TIE BAR WITH: SB 331'25

Maddy summarySB 332 updates Michigan's sentencing guidelines for firearm-related crimes by amending MCL 777.11b. It directly affects individuals convicted of firearm offenses by changing the framework judges use to determine sentences. The bill modifies specific sentencing parameters within the existing criminal procedure code, though the exact nature of the changes (e.g., adjustments to offense levels or sentencing ranges) isn't detailed in the provided text. This is a procedural amendment to the sentencing structure, not a new law creating new offenses.

Passed Jun 25, 2025 1 co-sponsor
Primary SR 60
Passed · Michigan Senate · Lead sponsor
A resolution to recognize June 23-29, 2025, as Grassroots Week.

Maddy summaryThis Senate Resolution (SR 60) designates June 23-29, 2025, as "Grassroots Week" in Michigan. It honors precinct delegates and grassroots leaders who organize community political engagement, register voters, and connect neighborhoods to elected officials. The resolution encourages all Michigan residents to express gratitude for these volunteers' time and efforts in strengthening local democracy. As a ceremonial resolution, it does not create new laws or alter existing policies.

Passed Jun 17, 2025 0 co-sponsors
Co-sponsor SB 359
In committee · Michigan Senate · Co-sponsor
Consumer protection: privacy; personal data privacy act; create. Creates new act.

Maddy summarySB 359 creates Michigan's "Personal Data Privacy Act," giving residents (consumers) new rights over their personal data collected by businesses. It requires companies to clearly disclose data practices, implement a universal "opt-out" for data sharing, and register as data brokers if selling consumer information. The law specifically prohibits deceptive practices like "dark patterns" and protects sensitive data including health information (such as gender-affirming or reproductive care) and precise location data. Businesses must follow new standards for handling data, with civil penalties for violations.

In committee Jun 12, 2025 1 co-sponsor
Co-sponsor SR 56
Passed · Michigan Senate · Co-sponsor
A resolution to recognize June 10, 2025, as Alcoholics Anonymous Day.

Maddy summaryThis bill is a symbolic Senate resolution recognizing June 10, 2025, as Alcoholics Anonymous Day. It commemorates the June 10, 1935, meeting of Bill Wilson and Dr. Bob Smith that founded Alcoholics Anonymous and its 12-step recovery program. The resolution has no policy impact or direct effect on any individuals or groups, as it serves solely as a ceremonial observance. It highlights AA's historical role in supporting people with alcoholism and its global influence on addiction recovery programs.

Passed Jun 10, 2025 1 co-sponsor
Co-sponsor SR 55
Passed · Michigan Senate · Co-sponsor
A resolution to recognize June 2025 as Lesbian, Gay, Bisexual, Transgender, Queer+ (LGBTQ+) Pride Month.

Maddy summaryThis resolution (SR 55) formally recognizes June 2025 as Lesbian, Gay, Bisexual, Transgender, Queer+ (LGBTQ+) Pride Month in the state of Michigan. It does not create new laws or change existing policies; instead, it serves as a symbolic statement of recognition by the Michigan Senate. The resolution highlights historical milestones for LGBTQ+ rights, including Michigan's 2023 law adding sexual orientation and gender identity to anti-discrimination protections, and acknowledges ongoing efforts to support LGBTQ+ communities. As a procedural resolution, it directly affects the state's official calendar and public acknowledgment of Pride Month, without imposing any legal obligations.

Passed Jun 10, 2025 1 co-sponsor
Showing 221 to 230 of 1,233 bills
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