SB 446 Montana Senate · 2025 Regular Session

Revise laws related to healthcare utilization review

SB 446 revises laws related to health utilization review, affecting health insurance companies, utilization review organizations, and patients. It requires that only a physician licensed in the state, with a relevant specialty, can make adverse determinations (denials of coverage) or review grievances. The bill also restricts health insurance issuers from requiring prior authorization for certain prescription drugs, such as some generics, drugs for substance use disorder, and long-acting injectable antipsychotics. If an issuer or utilization review organization fails to comply with the requirements, the healthcare service under review will be automatically approved.
Bill status signed all 5 stages cleared
Introduction
Feb 2025
Committee Review
Apr 2025
Senate Passage
May 2025
House Passage
May 2025
Signed into Law
May 2025
Introduced Feb 24, 2025 Signed May 16, 2025
Maddy AI version diff · 8 comparisons

What changed between versions

SB0446_X(2).pdf SB0446_X(3).pdf · 4 edits
MODERATE
The bill was simplified by removing language about automatic approval for non-compliance and restructured to clearly separate qualifications for physicians making adverse determinations from those reviewing grievances. The most significant policy change is the addition of a new exemption preventing prior authorization denials for long-acting injectable antipsychotics, alongside updates to ensure grievance reviewers have specific specialty and experience matching the patient's condition.
Scope change
The bill's scope of prohibited prior authorization requirements was expanded to include long-acting injectable antipsychotics, while the enforcement mechanism for non-compliance was removed.
REQUIREMENT

Added a prohibition on prior authorization denials for long-acting injectable antipsychotic drugs.

ELIGIBILITY

Reorganized and clarified the specific specialty and experience requirements for physicians reviewing grievances.

ENFORCEMENT

Removed the provision mandating automatic approval of services if a review organization fails to comply with requirements.

TECHNICAL

Simplified the bill title and removed redundant language regarding automatic approval.

Floor votes · Senate Apr 30, 2025 · House Apr 30, 2025

How they voted

500
Passed
Total votes 50
Apr 30, 2025
D Democratic18
18 Yea
100% Yea
R Republican32
32 Yea
100% Yea
Vote distribution
All Yea All Nay Mixed No data
Full legislative history

Actions timeline

Total actions
49
Key actions
9
Committee
7
Amendments
2
May 13, 2025
Signed into law
(S) Signed by Governor
upper
May 6, 2025
Lower · Passed
(H) Signed by Speaker
lower
May 6, 2025
Upper · Passed
(S) Signed by President
upper
Apr 30, 2025
Senate · Passed
Senate Vote: pass (50-0)
senate
Apr 25, 2025
Upper · Passed
(S) Hearing - Free Conference Committee on SB 446
upper
Apr 25, 2025
Lower · Passed
(H) Free Conference Committee Appointed
lower
Apr 18, 2025
Upper · Passed
(S) Free Conference Committee Appointed
upper
Apr 12, 2025
Introduced
(H) Returned to Senate with Amendments
lower
Apr 9, 2025
Lower · Passed
(H) Committee Report - (H) Business and Labor
lower
Apr 9, 2025
Lower · Passed
(H) Committee Executive Action - (H) Business and Labor
lower
Mar 17, 2025
Committee
(H) Referred to Committee - (H) Business and Labor
lower
Mar 4, 2025
Amended
(S) Tabled in Committee - (S) Business, Labor and Economic Affairs
upper
Feb 25, 2025
Committee
(S) Referred to Committee - (S) Business, Labor and Economic Affairs
upper
Feb 24, 2025
Introduced
(S) Introduced
upper
1 primary · 0 co-sponsors

Sponsors

Role
Legislator
Party
State
District
P
Photo of Vince Ricci
Vince Ricci
RRepublican
MT
27