Photo of Mallory McMorrow
D Michigan Senate · District 8

Sen. Mallory McMorrow

Compare
Total votes
2,129
all sessions
Attendance
93%
156 missed
Near the chamber average
With party
98%
of cast votes
Higher than 96% of chamber peers
Bipartisan score
1%
crosses aisle rarely
Lower than 98% of chamber peers
Sponsored
1,180
bills & resolutions
Higher than 86% of chamber peers
Committees
5
assignments
1,180 bills and resolutions

Sponsored bills

Total
1,180
Primary
89
Co-sponsor
1,091
This page
1,180
matching current filters
Co-sponsor SB 731
In committee · Michigan Senate · Co-sponsor
Energy: alternative sources; distributed generation, storage, and aggregation; create program for in rate cases. Amends 2008 PA 295 (MCL 460.1001 - 460.1232) by adding pt. 9. TIE BAR WITH: SB 0732'25

Maddy summarySB 731 creates a new program to coordinate customer-owned energy resources like rooftop solar, home batteries, and electric vehicles to provide grid services. It directly affects homeowners with these systems, energy aggregators (companies that bundle customer resources), and electric utilities. The bill requires utilities to work with third-party aggregators during specific "program events" to manage distributed energy resources (such as solar panels or batteries) and demand response (like adjusting appliance use) to support grid reliability. Key mechanisms include defining terms like "aggregator" and establishing communication systems between utilities and these third parties. The program aims to integrate small-scale energy resources into grid operations without changing utility rates or renewable energy targets.

In committee Mar 24, 2026 1 co-sponsor
Co-sponsor SR 102
Passed · Michigan Senate · Co-sponsor
A resolution of tribute offered as a memorial for Joel Gougeon, former member of the Michigan Senate.

Maddy summaryThis Senate resolution honors the memory of Joel Gougeon, a former Michigan State Senator who passed away, by formally recognizing his life and public service. The bill does not change any laws or policies but serves as an official tribute to Gougeon's career, military service, and community contributions. It directs copies of the resolution to the Gougeon family as a formal acknowledgment of his legacy. The measure was introduced by Senator Brinks and adopted by the full Senate membership.

Passed Mar 18, 2026 1 co-sponsor
Co-sponsor SR 101
Passed · Michigan Senate · Co-sponsor
A resolution to designate March 2026 as Agriculture Appreciation Month.

Maddy summaryThis Senate resolution designates March 2026 as Agriculture Appreciation Month to recognize Michigan's significant agricultural contributions to the state's economy and workforce. The bill does not create new laws or regulations but serves as a symbolic gesture to highlight the industry's importance, noting that agriculture supports over 800,000 jobs and contributes more than $125 billion annually to Michigan. The resolution encourages citizens to celebrate the sector during March 2026, acknowledging the state's leadership in various agricultural products like tart cherries, blueberries, and hops.

Passed Mar 17, 2026 1 co-sponsor
Co-sponsor SCR 12
Passed · Michigan Senate · Co-sponsor
A concurrent resolution of tribute offered as a memorial for Bruce Patterson, former member of the Michigan Senate and Michigan House of Representatives.

Maddy summaryThis bill is a concurrent resolution that formally honors Bruce Patterson, a former Michigan state legislator who served in both the House of Representatives and Senate. It recognizes his public service career, which included leadership roles in committees on energy policy, environmental protection, and consumer rights, as well as his advocacy for nursing home care and water pollution control. The resolution expresses the Legislature's tribute to his memory and directs that copies be sent to his family.

Passed Mar 12, 2026 1 co-sponsor
Co-sponsor SB 818
In committee · Michigan Senate · Co-sponsor
Environmental protection: landfills; location guidelines for landfills; provide for. Amends sec. 11509 of 1994 PA 451 (MCL 324.11509).

Maddy summaryThis bill updates Michigan's environmental regulations by establishing clearer guidelines for where landfills can be located and how they must be permitted. It directly affects waste management companies, local health departments, and county officials by requiring specific application fees and engineering plans before new disposal areas can be built. Key provisions include setting different fee amounts for various types of landfills and expansions, allowing permit applications to be resubmitted without additional fees if they are initially incomplete, and prohibiting new landfills from being built within one mile of an existing home. The bill also requires county approval for new type II landfills or municipal solid waste incinerators, ensuring that communities demonstrate other waste disposal options have been exhausted before approving new facilities.

In committee Mar 12, 2026 1 co-sponsor
Co-sponsor SB 816
In committee · Michigan Senate · Co-sponsor
Trade: business practices; reporting requirements for manufacturers of products containing PFAS; provide for. Creates new act.

Maddy summaryThis bill, known as the PFAS Protection Act, requires manufacturers in Michigan to report products containing intentionally added PFAS chemicals and mandates labeling on specific consumer goods. It directly affects manufacturers, importers, and distributors of items such as apparel, cookware, children's products, and cleaning supplies that include these chemicals. The legislation establishes definitions for various product categories, creates reporting requirements for state officials, and authorizes the creation of rules to enforce compliance with the new standards.

In committee Mar 12, 2026 1 co-sponsor
Co-sponsor SB 817
In committee · Michigan Senate · Co-sponsor
Environmental protection: groundwater contamination; location guidelines for wastewater discharge; provide for. Amends sec. 3112 of 1994 PA 451 (MCL 324.3112).

Maddy summaryThis bill updates Michigan's environmental regulations by clarifying rules for wastewater discharge and adding specific permit requirements for oceangoing vessels. It requires that any waste discharge into state waters must occur at least one mile upstream from the nearest dwelling and mandates that vessels operating in Michigan ports obtain permits demonstrating compliance with federal aquatic nuisance species rules. The legislation also sets strict timelines for the state department to review permit applications and outlines procedures for permit modification, suspension, or revocation if pollution violations occur. Additionally, it establishes fee structures for vessel permits and allows the department to adopt more protective standards than federal rules for preventing aquatic nuisance species in the Great Lakes.

In committee Mar 12, 2026 1 co-sponsor
Co-sponsor SB 819
In committee · Michigan Senate · Co-sponsor
Property tax: assessments; inapplicability of pop-up to taxable value resulting from interspousal transfers of ownership interests in legal entities; clarify. Amends sec. 27a of 1893 PA 206 (MCL 211.27a).

Maddy summaryThis bill clarifies Michigan property tax rules by explicitly stating that the "pop-up" tax assessment does not apply when spouses transfer ownership interests in legal entities to one another. It amends the General Property Tax Act to ensure that such transfers between spouses do not trigger a full reassessment of property value, allowing the property to retain its previously established taxable value. The legislation also defines specific conditions under which transfers to trusts and distributions from trusts are exempt from immediate tax value increases, particularly for residential property transferred among close family members. Additionally, the bill clarifies procedures for correcting taxable value adjustments when ownership transfers are mistakenly not recorded, allowing local tax authorities to make corrections for the current year and up to three prior years.

In committee Mar 12, 2026 1 co-sponsor
Co-sponsor SB 509
In committee · Michigan Senate · Co-sponsor
Civil rights: public records; disclosure of certain information without a warrant; prohibit. Creates new act.

Maddy summarySB 509 prohibits Michigan government entities (like police departments, courts, or DMVs) from sharing personal information - including addresses, IDs, or criminal history - with federal immigration authorities unless a court-issued warrant is presented. It requires agencies to verify if requests are for immigration enforcement and deny such requests without a warrant. Agencies must also report annual data on these requests to state officials by March 31 each year. The law aims to prevent local government data from being used in federal immigration actions without judicial oversight.

In committee Mar 12, 2026 1 co-sponsor
Co-sponsor SB 504
In committee · Michigan Senate · Co-sponsor
Water supply: quality and standards; testing and reporting of the amount of microplastics in public drinking water supplies; require. Amends sec. 5 of 1976 PA 399 (MCL 325.1005) & adds sec. 6a.

Maddy summarySB 504 requires Michigan to test public water supplies for tiny plastic particles (microplastics) starting in 2027, with quarterly sampling through 2030. It focuses testing on water sources near Great Lakes shorelines, agricultural areas, landfills, and groundwater systems, using methods aligned with federal or state standards. By July 2031, the state must report findings - including microplastic levels, sources, and potential health impacts - and recommend next steps for monitoring or regulation. This directly affects all public water systems in Michigan, including those serving communities near environmental justice concerns.

In committee Mar 11, 2026 1 co-sponsor
Showing 111 to 120 of 1,180 bills
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