Montana bills

Montana legislators · Data: Open States

State bill data last updated Oct 14, 2026, 8:01 AM.

6,159 bills

• SB 437 Became law
  Revise definition of sex in Montana law
  Mar 25, 2026: Chapter Number Assigned
• HB 259 Became law
  Revise fish and wildlife commission techniques for gray wolf management
  Sep 29, 2025: Chapter Number Assigned
• HB 831 Vetoed
  Increase elderly homeowner and renter income tax credit
  Jul 23, 2025: (H) Veto Override
• HB 628 Vetoed
  Revise early literacy targeted intervention laws
  Jul 23, 2025: (H) Veto Override
• HB 643 Became law
  Revise reimbursement costs to detention centers holding inmates in state custody
  Jul 22, 2025: Chapter Number Assigned
• SB 410 Vetoed
  Provide for Montana genomic security act
  Jul 19, 2025: (S) Veto Override
• HB 585 Vetoed
  Revise provider rate laws for physical therapists, speech-language pathologists, and occupational therapists
  Jul 15, 2025: (H) Veto Override
• HB 861 Vetoed
  Provide statewide access to a K-12 digital toolkit
  Jul 15, 2025: (H) Veto Override
• SB 188 Vetoed
  Revising solar energy policy laws
  Jul 14, 2025: (S) Veto Override
• SB 424 Vetoed
  Revising the disabled veteran property tax assistance program
  Jul 14, 2025: (S) Veto Override
• SB 422 Vetoed
  Generally revise laws relating to insurance coverage relating to cancer
  Jul 14, 2025: (S) Veto Override
• SB 537 Vetoed
  Generally revise marijuana tax laws
  Jul 11, 2025: (S) Veto Override
• HB 511 Vetoed
  Provide grant funding for firefighting training facilities
  Jun 27, 2025: (H) Veto Override
• HB 182 Vetoed
  Provide grant funding for senior citizen centers
  Jun 27, 2025: (H) Veto Override
• HB 762 Vetoed
  Require the department of fish, wildlife, and parks to publish a report on river usage
  Jun 27, 2025: (H) Veto Override
• SB 40 Vetoed
  Revise supreme court public records laws by opening deliberations and files to the public
  Jun 27, 2025: (S) Veto Override
• HB 283 Vetoed
  Revise laws for hunting licenses lotteries
  Jun 27, 2025: (H) Veto Override
• HB 850 Vetoed
  Provide licensing and regulation of community health workers
  Jun 27, 2025: (H) Veto Override
• HB 499 Became law
  Extend the grow your own grant program
  Jun 20, 2025: Chapter Number Assigned
• HB 4 Became law
  Appropriations by budget amendment
  Jun 20, 2025: Chapter Number Assigned
• HB 2 Became law
  General Appropriations Act
  Jun 20, 2025: Chapter Number Assigned
• HB 5 Became law
  Long-range building appropriations
  Jun 20, 2025: Chapter Number Assigned
• HB 924 Became law
  Generally revise state finance laws
  Jun 20, 2025: Chapter Number Assigned
• HB 456 Vetoed
  Provide best beginnings scholarships to child care workers
  Jun 19, 2025: (H) Vetoed by Governor
• HB 340 Vetoed
  Establish Montana's BEST program to bolster educator support and training
  Jun 19, 2025: (H) Vetoed by Governor
• HB 952 Vetoed
  Authorizing governor to enter into agreements with tribal governments relating to marijuana
  Jun 19, 2025: (H) Vetoed by Governor
• HB 551 Vetoed
  Eliminate reduced-price copayments for school lunch and breakfast
  Jun 19, 2025: (H) Vetoed by Governor
• SB 244 Vetoed
  Revise laws related to health insurance coverage of behavioral health screening
  Jun 18, 2025: (S) Veto Override
• SB 72 Vetoed
  Provide presumptive eligibility for Medicaid coverage of home and community-based services
  Jun 18, 2025: (S) Veto Override
• HB 368 Became law
  Generally revise water supply requirements for coal-fired generating units
  Jun 17, 2025: Chapter Number Assigned
• HB 860 Vetoed
  Provide for veterinary training loan program
  Jun 16, 2025: (H) Veto Override
• HB 901 Vetoed
  Create a fire department health and safety grant program
  Jun 16, 2025: (H) Veto Override
• HB 202 Vetoed
  Generally revise laws related to the unlawful use of aircraft for hunting
  Jun 16, 2025: (H) Veto Override
• SB 232 Became law
  Revise state procurement laws related to entitles that are exempt from the RFP process.
  Jun 13, 2025: Chapter Number Assigned
• HB 832 Became law
  Establish PTSD nonmedication therapy training grant program
  Jun 12, 2025: Chapter Number Assigned
• HB 810 Became law
  Revise tenant landlord laws
  Jun 12, 2025: Chapter Number Assigned
• SB 472 Vetoed
  Revise penalties for violations under 310 permit process
  Jun 12, 2025: (S) Veto Override
• SB 536 Vetoed
  Revise contractor gross receipts tax
  Jun 12, 2025: (S) Veto Override
• HB 339 In committee
  Fund 6th graders in middle school at high school ANB rates along with 7th and 8th graders
  Jun 9, 2025: (S) Died in Committee
• HB 722 In committee
  Provide a retention period for electronic communications after a public employee's employment ends
  Jun 9, 2025: (S) Died in Committee
• SB 394 Vetoed
  Provide for workers' compensation coverage of PTSD for first responders
  Jun 9, 2025: (S) Vetoed by Governor
• SB 96 In committee
  Establish working animal protection act
  Jun 9, 2025: (H) Died in Committee
• HB 419 Became law
  Implementing cost reporting for certain Medicaid service provider types
  Jun 5, 2025: Chapter Number Assigned
• SB 167 Vetoed
  Provide funding for noxious weed trust
  Jun 4, 2025: (S) Veto Override
• HB 610 Vetoed
  Revise preauthorization laws relating to healthcare
  Jun 4, 2025: (H) Veto Override
• LC 2872 Introduced
  Allow physician assistants, nurse practitioners, CRNAs to function as medical directors of any medical facility
  May 27, 2025: (LC) Draft Died in Process
• LC 3111 Introduced
  Generally revise mining laws
  May 27, 2025: (LC) Draft Died in Process
• LC 3402 Introduced
  Revise laws relating to zoning litigation
  May 27, 2025: (LC) Draft Died in Process
• LC 3025 Introduced
  Generally revise state healthcare laws
  May 27, 2025: (LC) Draft Died in Process
• LC 1757 Introduced
  Generally revise hunting laws
  May 27, 2025: (LC) Draft Died in Process