Photo of Mike Mueller
R Michigan House · District 72 On the 2026 ballot

Rep. Mike Mueller

Compare
Total votes
1,732
all sessions
Attendance
98%
42 missed
Near the chamber average
With party
92%
of cast votes
Higher than 86% of chamber peers
Bipartisan score
4%
crosses aisle rarely
Lower than 88% of chamber peers
Sponsored
237
bills & resolutions
Lower than 89% of chamber peers
Committees
1
assignment
237 bills and resolutions

Sponsored bills

Total
237
Primary
41
Co-sponsor
196
This page
237
matching current filters
Co-sponsor HB 4353
Passed · Michigan House · Co-sponsor
Water supply: systems; authority as municipal authority; modify. Amends sec. 1 of 2006 PA 563 (MCL 15.391). TIE BAR WITH: HB 4352'25

Maddy summaryThis bill's title incorrectly references water supply, but the actual text amends Michigan's law restricting disclosure of law enforcement statements (2006 PA 563). It defines "involuntary statement" as information compelled by a law enforcement agency through threats of job loss or sanctions. The bill would protect such compelled statements from disclosure, applying to officers employed by state police, county agencies, cities, universities, and other specified entities. This directly affects law enforcement officers and agencies by limiting how their compelled statements can be used in legal proceedings.

Passed Jan 14, 2026 1 co-sponsor
Primary HB 4354
Passed · Michigan House · Lead sponsor
Water supply: systems; authority as municipal authority; modify. Amends sec. 2 of 1965 PA 203 (MCL 28.602). TIE BAR WITH: HB 4352'25

Maddy summaryHB 4354 amends Michigan's Law Enforcement Standards Act by updating the definition of "adjudication of guilt" to include specific scenarios like probation under certain statutes or assignment as a youthful trainee. This change directly affects law enforcement agencies, standards commissions, and officers when determining eligibility for employment or certification under state law. The bill modifies Section 2 of the act (MCL 28.602) to clarify that convictions, pleas, or related court orders - such as those involving probation or youth diversion programs - count as "adjudication of guilt." It does not create new policies but ensures consistent application of existing standards. The amendment focuses on precise legal definitions, not water supply systems as inaccurately noted in the title.

Passed Jan 14, 2026 0 co-sponsors
Co-sponsor HB 4352
Passed · Michigan House · Co-sponsor
Water supply: systems; authority as municipal authority; modify. Amends title & secs. 1, 4, 4a, 4b, 4c & 4d of 1955 PA 233 (MCL 124.281 et seq.).

Maddy summaryHB 4352 is a technical amendment to Michigan's 1955 water supply authority law (MCL 124.281 et seq.), modifying specific sections of the statute to update administrative procedures. It directly affects municipal water systems operating under this law by adjusting how they function as "municipal authorities." The bill does not create new policies or funding but revises existing legal language for clarity and alignment. As a procedural update, it requires no new approvals beyond standard legislative review.

Passed Jan 14, 2026 1 co-sponsor
Co-sponsor HB 4285
Signed into law · Michigan House · Co-sponsor
Education: curriculum; firearm safety instruction; provide for. Amends 1976 PA 451 (MCL 380.1 - 380.1852) by adding sec. 1163a.

Maddy summaryHB 4285 requires Michigan schools to offer firearm safety instruction for students in grades 6-12 by September 2025. The state must create a model program (based on existing hunter safety standards) covering safe handling, cleaning, firearm types, and hunting practices, taught by certified instructors - **without bringing firearms into school buildings**. Schools may offer this as an optional extracurricular class or integrate it into existing courses, and students or parents may opt out without penalty. Completing the program counts toward the hunter safety certification needed for a hunting license. The bill directly affects all Michigan public schools and students in grades 6-12.

Signed into law Dec 31, 2025 1 co-sponsor
Co-sponsor HB 5389
Failed · Michigan House · Co-sponsor
State finance: budgets; certain work project appropriations; modify legislative disapproval process of. Amends sec. 451a of 1984 PA 431 (MCL 18.1451a).

Maddy summaryHB 5389 modifies how Michigan manages state funds for specific projects (called "work projects"). It requires that such projects must have a clear purpose, specific plan, estimated cost, and completion date to qualify. The bill also changes the timeframe for unused funds to expire (48 months after the fiscal year ends) and gives the director authority to propose lapsing project accounts, but requires both legislative committees to disapprove such proposals within 30 days. Additionally, it mandates annual reports to committees detailing all active work project accounts, their balances, and any funds that lapsed.

Failed Dec 18, 2025 1 co-sponsor
Co-sponsor HB 4314
Passed · Michigan House · Co-sponsor
Environmental protection: water pollution; removal of surface debris without a permit; allow. Amends sec. 32512 of 1994 PA 451 (MCL 324.32512).

Maddy summaryHB 4314 amends Michigan's environmental law to allow property owners and communities to remove free-floating debris and uprooted vegetation from shorelines without a permit. Specifically, it permits mechanical or manual removal between the ordinary high-water mark and the water's edge, as long as the activity doesn't impact the lakebed. This change directly affects residents, shoreline property managers, and local groups maintaining areas along Great Lakes and Lake St. Clair shorelines. The exemption does not apply to the St. Clair River delta area in Clay Township, St. Clair County, as defined in 1899 PA 175.

Passed Dec 16, 2025 1 co-sponsor
Co-sponsor HB 4301
Passed · Michigan House · Co-sponsor
Vehicles: emergency vehicles; definition of authorized emergency vehicle; expand. Amends secs. 2 & 698 of 1949 PA 300 (MCL 257.2 & 257.698). TIE BAR WITH: HB 4302'25

Maddy summaryHB 4301 expands Michigan's definition of "authorized emergency vehicle" in the Vehicle Code (MCL 257.2 and 257.698) to include specific new categories. It adds vehicles owned by the Michigan Mutual Aid Box Alarm System during emergencies, clarifies that road service vehicles (like tow trucks) may use flashing amber lights while assisting disabled vehicles, and allows federally recognized nonprofits to use emergency lights during disaster response. The bill also clarifies when certain colored lights (red, blue, amber, green) may be used on emergency vehicles, including for snow removal, spill response, and funeral processions. This directly affects emergency responders, road service providers, and nonprofit organizations during crisis operations.

Passed Dec 4, 2025 1 co-sponsor
Co-sponsor HB 4302
Passed · Michigan House · Co-sponsor
Vehicles: emergency vehicles; exception to commercial driver license for authorized emergency vehicles of Michigan Mutual Aid Box Alarm System; create. Amends sec. 312e of 1949 PA 300 (MCL 257.312e). TIE BAR WITH: HB 4301'25

Maddy summaryHB 4302 creates an exception to Michigan's commercial driver license (CDL) requirements for authorized emergency vehicles operated by the Michigan Mutual Aid Box Alarm System. This means drivers operating these specific emergency vehicles do not need to obtain the standard CDL or related endorsements required for commercial vehicles. The bill amends Michigan's Vehicle Code (MCL 257.312e) to explicitly exempt these vehicles from the general CDL rules. The exception directly affects personnel operating emergency vehicles under the Michigan Mutual Aid Box Alarm System, allowing them to operate without meeting standard CDL qualifications.

Passed Dec 4, 2025 1 co-sponsor
Co-sponsor HB 4847
Passed · Michigan House · Co-sponsor
Torts: liability; immunity for individuals rendering emergency services who apply bleeding control; provide for. Amends sec. 3 of 2006 PA 23 (MCL 333.26313).

Maddy summaryHB 4847 removes a legal requirement for health club staff to provide emergency medical assistance using on-site AEDs (automated external defibrillators). It directly affects health club owners, operators, and employees by granting them immunity from liability if they do not render such aid. The bill amends existing law to clarify that health clubs have no duty to use AEDs during medical emergencies on their premises. This change does not impact other emergency medical service laws (like 1963 PA 17) but specifically limits health clubs' obligations regarding AED use. The bill passed the House in 2025 and is now moving through committee review.

Passed Dec 4, 2025 1 co-sponsor
Showing 71 to 80 of 237 bills
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