H 583 Vermont House · 2025-2026 Regular Session

An act relating to clinical decision making

H 583 prohibits certain financial transactions involving health care entities (like hospitals, clinics, and insurers with $1 million+ assets/revenue) and bans corporations from interfering with medical professionals' clinical decisions. It requires public reporting on ownership and control of these entities, and treats violations as breaches of the Consumer Protection Act. The bill specifically targets acquisitions, mergers, and management agreements that could shift control away from health care providers. It excludes clinical trials, graduate medical education, and direct hiring of individual providers. This legislation aims to protect medical judgment by limiting corporate influence over health care delivery.
Bill status signed all 5 stages cleared
Introduction
Jan 2026
Committee Review
Mar 2026
House Passage
May 2026
Senate Passage
May 2026
Signed into Law
May 2026
Introduced Jan 6, 2026 Signed May 29, 2026
Maddy AI version diff · 5 comparisons

What changed between versions

As Passed by Both House and Senate (OfficialOpens in a new window) As Passed by Both House and Senate (UnofficialOpens in a new window) · 7 edits
MODERATE
The bill was dramatically narrowed from a comprehensive health care financial transactions and corporate practice of medicine package to a much shorter act focused solely on limiting private equity group and hedge fund interference with clinical decision making at health care facilities. All provisions on prohibited transactions, the corporate practice of medicine ban, ownership transparency reporting, enforcement penalties, and a dedicated oversight fund were removed. The remaining bill prohibits private equity groups and hedge funds from interfering with provider judgment on diagnostic tests, referrals, and care plans.
Scope change
The bill's scope was drastically reduced. The original version covered prohibited financial transactions (including debt-financed acquisitions and Medicaid/Medicare access restrictions), a full corporate practice of medicine prohibition with detailed MSO contract regulations, mandatory ownership transparency reporting with public disclosure, and a dedicated enforcement fund with tiered civil penalties. The revised version retains only a narrow prohibition on private equity groups and hedge funds interfering with clinical decision making at health care facilities.
SCOPE

The entire Subchapter 2 (Prohibited Transactions) was removed, which had banned transactions giving ownership of essential community providers, debt-financed acquisitions of health care entities, debt-financed dividends, non-fair-market-value affiliated entity contracts, and transactions that would limit Medicaid or Medicare acceptance.

The entire Subchapter 3 (Corporate Practice of Medicine) was removed, which had prohibited unlicensed entities from owning medical practices or employing licensees, required licensee majority ownership and board control of medical practices, regulated management services organization contracts (banning straw ownership, dual ownership, stock transfer restrictions, noncompete and nondisclosure agreements), and protected employed licensees from clinical interference.

The entire Subchapter 4 (Transparency in Ownership and Control) was removed, which had required health care entities to report ownership, control, organizational charts, board compensation, and financial statements to the Attorney General and Green Mountain Care Board every two years and upon material change transactions, with public posting of the data.

The bill title changed from 'An act relating to health care financial transactions and clinical decision making' to 'An act relating to clinical decision making,' and the chapter number changed from 226 to 233, reflecting the dramatically reduced scope.

ENFORCEMENT

The entire Subchapter 5 (Enforcement) was removed, which had made violations Consumer Protection Act violations with civil penalties of up to $10,000 per violation for clinical decision making sections and minimum $100,000 per violation for transaction and MSO contract sections, and established a Transaction Oversight and Clinical Decision-Making Fund.

TIMELINE

The effective date provision (July 1, 2026) was removed from the bill.

DEFINITION

The definition of 'private equity fund' was replaced with 'private equity group,' which is defined more broadly as an investor or group that primarily engages in raising or returning capital and invests in equity interests in assets, with an exclusion for passive contributors. The term 'significant equity investor' was narrowed to reference health care facilities and management services organizations rather than the broader 'health care entity' category.

Floor votes

How they voted

This bill passed the House by voice vote (no roll call recorded).
Full legislative history

Actions timeline

Total actions
37
Key actions
5
Committee
4
Amendments
16
May 29, 2026
Signed into law
Signed by Governor on June 15, 2026
executive
May 29, 2026
Lower · Passed
Delivered to the Governor on June 9, 2026
lower
May 22, 2026
Introduced
House message: House concurred in Senate proposal of amendment
upper
May 20, 2026
Introduced
Senate proposal of amendment concurred in
lower
May 19, 2026
Introduced
Action Calendar: Senate Proposal of Amendment
lower
May 18, 2026
Introduced
Notice Calendar: Senate Proposal of Amendment
lower
May 15, 2026
Introduced
Senate Message: Passed in concurrence with proposal of amendment
lower
May 14, 2026
Introduced
Read 3rd time & passed in concurrence with proposal of amendment
upper
May 14, 2026
Introduced
Pending third reading, Senator Lyons proposal of amendment, agreed to
upper
May 14, 2026
Introduced
Proposal of amendment to be offered by Senator(s) Lyons
upper
May 13, 2026
Introduced
Proposal of amendment by Committee on Health and Welfare agreed to
upper
May 13, 2026
Introduced
Read 2nd time, reported favorably with proposal of amendment by Senator Lyons for Committee on Health and Welfare
upper
May 13, 2026
Introduced
Favorable report with proposal of amendment by Committee on Health and Welfare
upper
May 12, 2026
Introduced
Favorable report with proposal of amendment by Committee on Health and Welfare
upper
May 8, 2026
Introduced
Favorable report with proposal of amendment by Committee on Health and Welfare
upper
Mar 25, 2026
Introduced
Read 1st time & referred to Committee on Health and Welfare
upper
Mar 19, 2026
Lower · Passed
Report of Committee on Health Care agreed to
lower
Mar 19, 2026
Lower · Passed
Rep. Yacovone of Morristown recommended for the Committee on Appropriations
lower
Mar 19, 2026
Lower · Passed
Rep. Black of Essex reported for the Committee on Health Care
lower
Mar 19, 2026
Introduced
Action Calendar: Favorable with Amendment
lower
Mar 18, 2026
Introduced
Notice Calendar: Favorable with Amendment
lower
Mar 17, 2026
Committee
Referred to Committee on Appropriations per Rule 35(a)
lower
Mar 17, 2026
Introduced
Notice Calendar: Favorable with Amendment
lower
Jan 6, 2026
Introduced
Read first time and referred to the Committee on Health Care
lower
2 primary · 0 co-sponsors

Sponsors