Military affairs: other; hyperbaric oxygen treatment pilot program; establish. Creates new act. TIE BAR WITH: HB 5457'26
HB 5456 establishes a pilot program providing free hyperbaric oxygen therapy to Michigan veterans diagnosed with traumatic brain injury or post-traumatic stress disorder. The bill creates a state grant program administered by the Department of Health and Human Services, funding providers to deliver treatment at no cost to eligible veterans. Providers must use FDA-cleared chambers meeting specific safety standards and be accredited by organizations like the American College of Hyperbaric Medicine. The program requires the department to implement rules within 12 months and ends after the pilot period concludes.
Bill status
passed both
4 of 5 stages cleared
Introduction
Jan 2026
Committee Review
Jun 2026
House Passage
Jun 2026
Senate Passage
Jun 2026
Governor
Introduced Jan 15, 2026
Last action Jun 23, 2026
Maddy AI version diff · 3 comparisons
What changed between versions
As Passed by the House
→
Substitute (H-1)
·
2 edits
MINOR
The document changed from the full text of House Bill 5456, which established a grant program for veterans with traumatic brain injuries or PTSD to receive free hyperbaric oxygen therapy, to a generic webpage listing all bills in the Michigan Legislature's Rules Committee. The specific policy text was removed entirely, and the page now displays a list of other unrelated bills currently under review.
Scope change
The scope changed from a specific legislative proposal to a general legislative directory webpage.
SCOPE
The entire text of the proposed law establishing the hyperbaric oxygen therapy pilot program was deleted.
TECHNICAL
A standard website header and footer containing navigation links and a list of other bills in the Rules Committee were added.
Floor votes · House Jun 17, 2026
How they voted
This bill passed the Senate by voice vote (no roll call recorded).
Full legislative history
Actions timeline
Total actions
17
Key actions
6
Committee
5
Amendments
1
Jun 23, 2026
Committee
REFERRED TO COMMITTEE ON HEALTH POLICY
upper
Jun 23, 2026
Upper · Passed
PASSED BY HOUSE WITH IMMEDIATE EFFECT
upper
Jun 17, 2026
Lower · Passed
passed; given immediate effect Roll Call #212 Yeas 65 Nays 42 Excused 0 Not Voting 3
lower
Jun 17, 2026
Introduced
amended
lower
Jun 16, 2026
Lower · Passed
substitute (H-3) adopted
lower
May 14, 2026
Committee
referred to second reading
lower
May 14, 2026
Lower · Passed
reported with recommendation with substitute (H-3)
lower
Apr 21, 2026
Lower · Passed
recommendation concurred in
lower
Apr 21, 2026
Lower · Passed
reported with recommendation for referral to Committee on Rules with substitute (H-1)
lower
Jan 15, 2026
Committee
referred to Committee on Families and Veterans
lower
Jan 15, 2026
Introduced
introduced by Representative Rep. Kathy Schmaltz
lower
1 primary · 25 co-sponsors
Sponsors
Role
Legislator
Party
State
District
P
Kathy Schmaltz
RRepublican
Co
Angela Rigas
RRepublican
Co
Bill Schuette
RRepublican
Co
Brad Paquette
RRepublican
Co
Brian BeGole
RRepublican
Co
Cam Cavitt
RRepublican
Co
Donavan McKinney
DDemocratic
Co
Doug Wozniak
RRepublican
Co
Gina Johnsen
RRepublican
Co
Greg Markkanen
RRepublican
Co
J.R. Roth
RRepublican
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