Michigan 2025-2026 Regular Session

Michigan Senate Bill SB0121

Introduced
3/5/25  

Caption

Weapons: firearms; enforcement of federal limitation on firearms; prohibit. Creates new act.

Summary

Senate Bill 121 would create a new Michigan act declaring certain federal firearms-related laws, rules, regulations, executive orders, and administrative orders unenforceable within the state. The bill targets federal measures that impose special taxes or fees on firearms, firearm accessories, or ammunition; require registration or tracking of firearms or their owners; prohibit possession, ownership, use, or transfer of firearms or ammunition; or order confiscation of those items. The bill also directs state and local government employees not to enforce or attempt to enforce the covered federal measures. It further imposes a $10,000 fine for each violation by an individual who knowingly enforces or attempts to enforce such federal actions in Michigan, and a similar penalty for political subdivisions that knowingly employ such an individual. In addition, any injured person could seek injunctive relief in circuit court, with expedited hearing requirements and possible awards of attorney fees and court costs to prevailing private parties.

Impact

If enacted, the bill would significantly affect the relationship between Michigan and federal firearms regulation by attempting to bar state and local participation in enforcement of specified federal gun-control measures. It would create new penalties for public employees and local governments, authorize private enforcement through civil actions, and potentially expose local units of government to fines and litigation. The bill would not change federal law itself, but it would seek to limit how federal firearms restrictions are carried out within Michigan and would add a new statutory framework governing state and local compliance.

Sentiment

The available record shows no committee transcripts or recorded votes, so there is no direct evidence of debate or formal support/opposition in the provided materials. Based on the bill text and caption, the measure appears to reflect a strongly pro-Second Amendment, anti-federal-overreach position. Its structure suggests supporters would view it as a state-level protection against federal gun regulation, while opponents would likely see it as an attempt to obstruct federal firearms enforcement and create legal conflict between state and federal authority.

Contention

The main point of contention is likely the bill’s effort to declare certain federal firearms laws unenforceable in Michigan and to penalize state or local officials who assist in enforcement. Critics would likely object to the fines, the prohibition on employing violators, and the private right of action, arguing that these provisions could interfere with lawful federal enforcement and create administrative and legal uncertainty. Supporters would likely argue that the bill protects gun owners from federal registration, taxation, confiscation, and restrictions on possession or transfer. The absence of recorded committee discussion or votes means no specific legislators or stakeholder groups are identified in the provided record.

Companion Bills

No companion bills found.

Previously Filed As

MI HB82

AN ACT relating to prohibiting the enforcement of a federal ban or regulation of firearms.

MI SB399

To Create The Anti-atf Commandeering Act; And To Prohibit The Provision Of Material Aid And Support For Enforcement Of Federal Firearms Laws.

MI HB1481

To Create The Anti-atf Commandeering Act; And To Prohibit The Provision Of Material Aid And Support For Enforcement Of Federal Firearms Laws.

MI HB1132

Prohibit the use of property and personnel in the enforcement of certain federal laws pertaining to firearms.

MI HB69

Firearms; Class 1 municipalities; possession of certain firearms prohibited under federal law; possession of firearms by prohibited person under federal law, penalty provided

MI HB409

Relating to firearms; enforcement of red flag laws in this state prohibited; cause of action for enforcing red flag laws established

MI AB2339

Firearms: prohibited persons.

MI AB383

Firearms: prohibition: minors.

MI HB1015

Firearms, etc.; carrying concealed weapon by persons convicted of misdemeanor hate crime prohibited.

MI SB1058

firearms transactions; merchant codes; prohibition

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