HB 783 Montana House · 2025 Regular Session

Generally revise health insurance laws relating to certain conditions

HB 783 aimed to revise health insurance laws by requiring coverage for specific conditions and treatments. It would have mandated individual health insurance policies to cover glucagon-like peptide-1 receptor agonists and treatments for polycystic ovary syndrome when medically necessary, including for diagnoses of diabetes or class 3 obesity. While allowing standard cost-sharing and cost containment measures, the bill prohibited special limitations on glucagon-like peptide-1 receptor agonists. Additionally, it sought to add other mandatory coverages, such as fertility preservation services and therapies for Down syndrome, to state group health plans. The bill would have affected individuals with these conditions and those covered by applicable health insurance policies in the state.
Bill status died 3 of 5 stages cleared
Introduction
Feb 2025
Committee Review
Apr 2025
House Passage
Mar 2025
Senate Passage
Governor
Introduced Feb 25, 2025 Last action May 20, 2025
Maddy AI version diff · 6 comparisons

What changed between versions

HB0783_2(12).pdf HB0783_3.pdf · 3 edits
MINOR
The bill was renumbered from HB 783.2 to HB 783.3 and underwent significant text revisions to clarify its title and scope. The most notable substantive change is the specific inclusion of 'Class 3 obesity' in the list of conditions requiring coverage, replacing the broader and less precise term 'obesity.' This ensures the legislation explicitly targets severe obesity, aligning the law with current medical standards and specific drug indications.
Scope change
The bill's scope was narrowed and clarified by specifying 'Class 3 obesity' instead of the general term 'obesity,' ensuring coverage requirements apply specifically to severe obesity cases.
SCOPE

The bill title and summary were updated to explicitly include 'Class 3 obesity' rather than just 'obesity,' clarifying that coverage mandates apply specifically to severe obesity.

TECHNICAL

The bill number was updated from HB 783.2 to HB 783.3, and the list of amended statutes was slightly reordered to reflect the correct section numbers.

DEFINITION

Text was reorganized to better define the relationship between obesity treatment and other conditions like PCOS, ensuring the language accurately reflects FDA-authorized uses for the medications.

Floor votes · House Mar 29, 2025

How they voted

5640
Passed · 4 other
Total votes 100
Mar 29, 2025
D Democratic42
42 Yea
100% Yea
R Republican58
14 Yea 40 Nay 4
68% Nay
Vote distribution
All Yea All Nay Mixed No data
Full legislative history

Actions timeline

Total actions
34
Key actions
5
Committee
6
Amendments
1
Apr 4, 2025
Lower · Passed
(H) Committee Report - (H) Appropriations
lower
Apr 4, 2025
Lower · Passed
(H) Committee Executive Action - (H) Appropriations
lower
Apr 3, 2025
Committee
(H) Rereferred to Committee - (H) Appropriations
lower
Mar 29, 2025
House · Passed
House Vote: pass (56-40-4)
house
Mar 26, 2025
Lower · Passed
(H) Committee Report - (H) Human Services
lower
Mar 25, 2025
Lower · Passed
(H) Committee Executive Action - (H) Human Services
lower
Mar 3, 2025
Amended
(H) Tabled in Committee - (H) Human Services
lower
Feb 26, 2025
Committee
(H) Referred to Committee - (H) Human Services
lower
Feb 25, 2025
Introduced
(H) Introduced
lower
1 primary · 0 co-sponsors

Sponsors

Role
Legislator
Party
State
District
P
Photo of Scott Rosenzweig
Scott Rosenzweig
DDemocratic
MT
57