Firearms Preemption - Penalty and Cause of Action
Summary
Idaho enacted S1430, amending existing firearms preemption law to add new penalty provisions and create a civil cause of action. The bill passed the Senate 31-3-1 and the House 60-8 before being signed by the Governor. Local governments that enact firearms regulations conflicting with state law now face potential civil liability under the new cause of action.
What changed
Idaho S1430 amends the state's firearms preemption statute to add penalty provisions and establish a civil cause of action. The bill, sponsored by the Senate Judiciary and Rules Committee, creates consequences for local governments that enact or enforce firearms regulations preempted by state law. The legislation passed with strong bipartisan support in both chambers (Senate 31-3-1, House 60-8) and was signed into law on April 1, 2026.
Local governments in Idaho must immediately review existing firearms-related ordinances for compliance with the newly expanded preemption scope. Any conflicting local regulations may now be subject to legal challenge under the new cause of action. Firearms manufacturers and retailers operating in Idaho should verify that their products and policies align with the updated state framework. Legal counsel should be consulted regarding the new penalty provisions and potential exposure for non-compliant local entities.
What to do next
- Local governments must audit firearms-related ordinances for conflicts with state preemption
- Firearms businesses should review products and policies against updated state requirements
- Legal counsel should assess exposure and remedies under the new cause of action
Source document (simplified)
ChangeBridge / Idaho / S1430 Enacted S1430 S Enacted 2026-04-01
Amends existing law to revise a provision regarding preemption of firearms regulation, to provide a penalty, and to provide for a cause of action.
FIREARMS -- Amends existing law to revise a provision regarding preemption of firearms regulation, to provide a penalty, and to provide for a cause of action.
Bill Details
State Idaho
Session 2026 Regular Session
Chamber Senate
Official Source legislature.idaho.gov/sessioninfo/2026/leg...
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Sponsors
Judiciary and Rules Committee Kelly Anthon (Sen - R) Mark Harris (Sen - R) Todd Lakey (Sen - R) Brian Lenney (Sen - R) Christy Zito (Sen - R) Glenneda Zuiderveld (Sen - R)
Action History
2026-04-01 S Reported signed by the Speaker & ordered delivered to Governor 2026-04-01 H Received from Senate; Signed by Speaker; Returned to Senate 2026-04-01 S Reported enrolled; signed by President; to House for signature of Speaker 2026-04-01 S Returned From House Passed; referred to enrolling 2026-04-01 H to Senate 2026-04-01 H Title apvd 2026-04-01 H Rules Suspended: 2026-04-01 H Read second time; Filed for Third Reading 2026-03-31 H Reported out of Committee with Do Pass Recommendation, Filed for Second Reading 2026-03-30 H Read First Time, Referred to State Affairs 2026-03-30 H Received from the Senate, Filed for First Reading 2026-03-30 S to House 2026-03-30 S Title apvd 2026-03-30 S Read third time in full -- PASSED 31-3-1 2026-03-27 S Read second time; filed for Third Reading 2026-03-26 S Reported out of Committee with Do Pass Recommendation; Filed for second reading 2026-03-25 S Reported Printed; referred to State Affairs 2026-03-24 S Introduced; read first time; referred to JR for Printing
Votes
2026-03-30 Senate Third Reading Yea: 31 Nay: 3 2026-04-01 House Third Reading Yea: 60 Nay: 8
Committee Referrals
2026-03-24 S Judiciary and Rules 2026-03-25 S State Affairs 2026-03-30 H State Affairs
Bill Text Versions
0000-00-00 Introduced
Subjects
FIREARMS Legislative data powered by LegiScan (CC BY 4.0)
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