All Roll Calls
Yes: 193 • No: 103
Sponsored By: Shannon Maness (Republican)
Signed by Governor
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2 provisions identified: 2 benefits, 0 costs, 0 mixed.
Montana’s Attorney General can enforce this law. If someone files a negligent marketing claim that breaks these rules, the court dismisses it and the filer must pay the defendant’s reasonable attorney fees and costs. A maker or seller harmed by a wrongful claim can sue for money damages and to stop the claim. If they win, they can also recover their reasonable attorney fees and costs.
The law blocks most negligent marketing lawsuits against gun and ammo makers and sellers. A claim can go forward only if all four are true: the ads targeted people banned from owning guns; the ads encouraged illegal gun use; the marketing directly and substantially caused the harm; and it willfully broke a law that explicitly regulates gun or ammo sales or marketing. The law also narrows the exception in federal law that lets some gun cases proceed. Only statutes that explicitly regulate guns or ammo and set clear, concrete duties qualify; general consumer or public nuisance laws do not.
Shannon Maness
Republican • House
Brandon Ler
Republican • House
Theresa Manzella
Republican • Senate
All Roll Calls
Yes: 193 • No: 103
Senate vote • 4/22/2025
Do Concur
Yes: 37 • No: 13
Senate vote • 4/18/2025
Do Concur
Yes: 37 • No: 11
House vote • 3/7/2025
Do Pass
Yes: 59 • No: 40
House vote • 3/6/2025
Do Pass
Yes: 60 • No: 39
Chapter Number Assigned
Signed by Governor
Transmitted to Governor
Signed by President
Signed by Speaker
Returned from Enrolling
Sent to Enrolling
3rd Reading
2nd Reading
Committee Report
Committee Executive Action
Hearing
Referred to Committee
1st Reading
Transmitted to Senate
3rd Reading
2nd Reading
Committee Report
Committee Executive Action
Hearing
Hearing
1st Reading
Referred to Committee
Introduced
Enrolled
4/23/2025
Introduced
2/26/2025
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