Photo of Dayna Polehanki
D Michigan Senate · District 5

Sen. Dayna Polehanki

Compare
Total votes
2,164
all sessions
Attendance
98%
49 missed
Near the chamber average
With party
98%
of cast votes
Higher than 76% of chamber peers
Bipartisan score
1%
crosses aisle rarely
Lower than 79% of chamber peers
Sponsored
1,383
bills & resolutions
Higher than 81% of chamber peers
Committees
7
assignments
1,383 bills and resolutions

Sponsored bills

Total
1,383
Primary
98
Co-sponsor
1,285
This page
1,383
matching current filters
Co-sponsor SB 973
Passed · Michigan Senate · Co-sponsor
Insurance: health insurers; state-based insurance exchange; provide for. Creates new act. TIE BAR WITH: SB 0977'26

Maddy summaryThis bill establishes a new nonprofit corporation to operate Michigan's state-based health insurance exchange, which will serve as a marketplace for consumers and small businesses to purchase qualified health plans. The legislation creates a 12-member board to govern the exchange, with members appointed from the insurance industry, consumer advocates, and public officials to oversee its operations. Key provisions include setting up rules for conflict of interest, defining roles for state agencies, and enabling a system for direct enrollment assistance to help consumers navigate the marketplace.

Passed Jun 18, 2026 1 co-sponsor
Co-sponsor SB 328
In committee · Michigan Senate · Co-sponsor
Insurance: automobile; rate reductions; require. Amends 1956 PA 218 (MCL 500.100 - 500.8302) by adding sec. 2111g.

Maddy summarySB 328 requires auto insurers in Michigan to reduce premiums by 10% for new policies or the first renewal after the law takes effect. This applies to all policies issued or renewed under the specified conditions, directly affecting policyholders and insurers. The bill explicitly prohibits insurers from lowering coverage options to offset this premium reduction. It mandates concrete changes to insurance pricing without altering policy terms or coverage requirements.

In committee Jun 18, 2026 1 co-sponsor
Co-sponsor SB 771
Passed · Michigan Senate · Co-sponsor
Environmental protection: sewage; onsite wastewater treatment systems; regulate, and provide for assessments and evaluations. Amends secs. 12751, 12752, 12757 & 12771 of 1978 PA 368 (MCL 333.12751 et seq.) & adds pt. 128.

Maddy summarySB 771 regulates septic and other onsite wastewater systems to protect public health and water quality. It requires property owners with such systems to connect to public sewer lines when an "available public sanitary sewer system" is within 200 feet, unless an approved alternative system (like composting toilets) is used. Local health departments will enforce new rules under "part 128," including inspections and evaluations for non-compliant systems. The bill directly affects homeowners with septic systems, local health departments, and the Department of Environment, Great Lakes, and Energy, aiming to prevent health hazards and water pollution from poorly maintained systems.

Passed Jun 17, 2026 1 co-sponsor
Co-sponsor SB 451
Passed · Michigan Senate · Co-sponsor
Consumer credit: credit reports and reporting agencies; collection and reporting of medical debt information; regulate. Creates new act.

Maddy summarySB 451 prohibits consumer reporting agencies in Michigan from including medical debt in credit reports, protecting residents from negative credit impacts due to unpaid medical bills. The law requires collection agencies to disclose this restriction in writing to consumers and forbids them from claiming medical debt will appear on credit reports unless the debt relates to a mortgage exceeding the federal conforming loan limit ($766,550 for 2024). It directly affects consumers who receive medical care but have unpaid bills, as their credit scores will no longer be harmed by such debt. The law also provides legal remedies, including damages and attorney fees, for violations.

Passed Jun 17, 2026 1 co-sponsor
Co-sponsor SB 450
Passed · Michigan Senate · Co-sponsor
Health facilities: hospitals; certain hospital financial assistance policies; make subject to the hospital financial assistance act. Amends sec. 17 of 1913 PA 350 (MCL 331.167). TIE BAR WITH: SB 0449'25

Maddy summarySB 450 amends Michigan law to require public hospital boards to follow the Hospital Financial Assistance Act when setting patient payment policies for non-charity care. It directly affects county public hospitals by making their financial assistance policies subject to existing state standards under the Hospital Financial Assistance Act. The bill updates Section 17 of the 1913 Public Act 350 to clarify that hospital trustees' authority over patient fees is governed by this act, ensuring consistent financial assistance rules across public hospitals.

Passed Jun 17, 2026 1 co-sponsor
Co-sponsor SB 449
Passed · Michigan Senate · Co-sponsor
Health facilities: hospitals; hospital financial assistance act; enact. Creates new act.

Maddy summarySB 449 requires Michigan hospitals to create and implement financial assistance programs for uninsured patients and those with high medical debt relative to income. Specifically, hospitals must offer up to 100% discounts for patients earning at or below 350% of federal poverty guidelines, base eligibility on objective income metrics, and publish program details clearly on bills, statements, and websites in plain language. Hospitals must also report annual data on program usage and debt relief to the state health department by 2027, with violations subject to $10,000 civil fines. The law directly affects uninsured patients and hospital financial operations, aiming to reduce barriers to care for low-income individuals.

Passed Jun 17, 2026 1 co-sponsor
Co-sponsor SB 964
Passed · Michigan Senate · Co-sponsor
Elections: voting procedures; voter access and assistance provisions; provide for. Amends secs. 726, 736 & 751 of 1954 PA 116 (MCL 168.726 et seq.); adds secs. 653c, 653d, 653e, 726a & 753a & repeals sec. 579 of 1954 PA 116 (MCL 168.579). TIE BAR WITH: SB 0961'26, SB 0963'26

Maddy summaryThis bill requires local governments in Michigan to notify the Secretary of State within 20 days of making specific changes to election rules, such as altering how winners are determined or switching between district-based and at-large voting systems. It also mandates that localities inform the state at least 20 days before removing voters from registration lists and within five business days of requests to inspect voting equipment or ballot data. To ensure transparency, the Secretary of State must post these notifications on the state website in an accessible format and publicly list any local government that fails to comply with these reporting deadlines. These provisions are set to take effect on January 1, 2028, after a consultation period with county clerks, municipal clerks, and voting rights advocates.

Passed Jun 16, 2026 1 co-sponsor
Co-sponsor SB 961
Passed · Michigan Senate · Co-sponsor
Elections: voters; state voting rights act; create. Creates new act & repeals 1969 PA 161 (MCL 691.1031). TIE BAR WITH: SB 0962'26, SB 0963'26, SB 0964'26

Maddy summarySenate Bill 961 creates a new State Voting Rights Act in Michigan to protect the voting rights of racial, color, and language minority groups. The bill prohibits local governments and officials from implementing election rules or practices that create disparities in voter participation or impair the ability of minority groups to elect candidates of their choice. Key provisions include establishing definitions for voting methods and protected classes, requiring a court-appointed monitor under certain circumstances, and creating a fund to support enforcement efforts.

Passed Jun 16, 2026 1 co-sponsor
Co-sponsor SB 962
Passed · Michigan Senate · Co-sponsor
Elections: other; voting and elections database and institute act; create. Creates new act. TIE BAR WITH: SB 0961'26, SB 0963'26

Maddy summaryThis bill establishes the Michigan Voting and Elections Database and Institute, a new entity designed to collect, archive, and make election data publicly available at no cost. The institute will be created through an agreement between the Secretary of State and public research universities, with the university selecting the director and assuming responsibility for most operating costs. Key provisions include the centralization of precinct-level election results, voter registration lists, polling place locations, and demographic estimates, which must be maintained for at least 12 years before permanent archival. The institute will also offer research opportunities, training classes, and technical assistance to local governments and the public while implementing rigorous cybersecurity standards for the data it holds.

Passed Jun 16, 2026 1 co-sponsor
Co-sponsor SB 963
Passed · Michigan Senate · Co-sponsor
Elections: voters; language assistance for elections act; create. Creates new act. TIE BAR WITH: SB 0961'26, SB 0962'26

Maddy summarySenate Bill 963 creates the Language Assistance for Elections Act to require Michigan local governments to provide election materials in languages other than English for residents with limited English proficiency. The law mandates that counties, cities, and townships must offer translated ballots, voting instructions, and signage if their population includes a specific number of voters who share a single non-English language. The Secretary of State will publish a list of affected jurisdictions and languages annually, while also providing certified translations and electronic voting systems to ensure accuracy. Local governments will be reimbursed for additional costs associated with implementing these translation and testing requirements.

Passed Jun 16, 2026 1 co-sponsor
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