HB 3644 Oklahoma House · 2026 Regular Session

Venous thromboembolism; creating the Blake Burgess Act; requiring certain hospital policies and training; establishing certain registry and reporting requirements; imposing certain requirements on assisted living centers; effective date; emergency.

HB 3644 (the Blake Burgess Act) requires hospitals with emergency departments and ambulatory surgical centers to implement standardized VTE (venous thromboembolism, or blood clot in veins) risk assessments for patients using nationally recognized tools and provide annual training to non-physician clinical staff. It mandates a statewide VTE registry managed by a private, nonprofit entity meeting specific criteria, which hospitals must report to starting July 2027 with data including patient age, zip code, sex, diagnosis details, and treatment. The registry collects information to improve VTE care quality, monitor outcomes, and inform state health reports, with hospitals required to submit data on VTE incidence, patient demographics, and treatment. The law directly affects hospitals, ambulatory surgical centers, and their clinical staff through new screening, training, and reporting obligations.
Bill status signed all 5 stages cleared
Introduction
Feb 2026
Committee Review
May 2026
House Passage
May 2026
Senate Passage
Apr 2026
Signed into Law
May 2026
Introduced Feb 2, 2026 Signed May 12, 2026
Maddy AI version diff · 8 comparisons

What changed between versions

Floor (House) Floor (Senate) · 3 edits
MINOR
The bill was amended to transition from a House version to a Senate version, incorporating specific changes to the reporting timeline and the definition of assisted living centers. The most significant substantive change is the extension of the deadline for the initial state report from June 1, 2027, to July 1, 2027, providing facilities an extra month to comply. Additionally, the definition of an 'assisted living center' was expanded to explicitly include facilities offering adult day care services, broadening the scope of entities subject to the bill's regulations.
Scope change
The bill's scope was expanded to include adult day care centers within the definition of an assisted living center, and the applicability timeline was adjusted to allow for a later initial state report.
TIMELINE

The deadline for the Department of Health to submit the initial detailed report on venous thromboembolism was extended from June 1, 2027, to July 1, 2027.

DEFINITION

The definition of 'assisted living center' was updated to explicitly include facilities providing adult day care center services.

TECHNICAL

The bill text was updated to reflect Senate floor amendments, including changes to the bill title and sponsor list.

Floor votes · Senate Apr 28, 2026 · House Mar 4, 2026

How they voted

3811
Passed · 1 other
Total votes 50
Apr 28, 2026
D Democratic9
9 Yea
100% Yea
R Republican41
29 Yea 11 Nay 1
70% Yea
Vote distribution
All Yea All Nay Mixed No data
Full legislative history

Actions timeline

Total actions
35
Key actions
10
Committee
8
Amendments
1
May 12, 2026
Signed into law
Approved by Governor 05/12/2026
lower
May 5, 2026
Committee
Referred for enrollment
lower
May 5, 2026
Lower · Passed
Fourth Reading, Measure and Emergency Passed: Ayes: 68 Nays: 21
lower
May 5, 2026
Lower · Passed
SA's read, adopted
lower
Apr 28, 2026
Upper · Passed
Engrossed to House
upper
Apr 28, 2026
Committee
Referred for engrossment
upper
Apr 28, 2026
Upper · Passed
Measure and Emergency passed: Ayes: 36 Nays: 11
upper
Apr 28, 2026
Introduced
General Order, Amended by Floor Substitute
upper
Apr 8, 2026
Committee
Referred to Appropriations
upper
Apr 8, 2026
Upper · Passed
Reported Do Pass as amended Health and Human Services committee; CR filed
upper
Mar 5, 2026
Introduced
First Reading
upper
Mar 5, 2026
Lower · Passed
Engrossed, signed, to Senate
lower
Mar 4, 2026
Committee
Referred for engrossment
lower
Mar 4, 2026
Lower · Passed
Third Reading, Measure and Emergency passed: Ayes: 71 Nays: 24
lower
Feb 25, 2026
Lower · Passed
CR; Do Pass, amended by committee substitute Appropriations and Budget Committee
lower
Feb 17, 2026
Lower · Passed
Recommendation to the full committee; Do Pass, amended by committee substitute Appropriations and Budget Health Subcommittee
lower
Feb 3, 2026
Committee
Referred to Appropriations and Budget Health Subcommittee
lower
Feb 2, 2026
Introduced
First Reading
lower
2 primary · 0 co-sponsors

Sponsors