SB 1557 Oklahoma Senate · 2026 Regular Session

Applied behavior analysis; transferring licensure powers and duties to the State Board of Examiners of Psychologists; requiring background check. Effective date.

SB 1557 transfers the licensing authority for behavior analysts from Oklahoma's Department of Human Services to the State Board of Osteopathic Examiners. The bill requires all applicants to undergo a national criminal history background check and updates definitions to clarify that only professionals certified by the national Behavior Analyst Certification Board (and licensed by the State Board) may practice applied behavior analysis. It also specifies that supervisees must work under a licensed behavior analyst and maintains requirements for renewal and professional conduct standards. This changes who oversees licensure, adds background checks, and standardizes practice rules for behavior analysts.
Bill status signed all 5 stages cleared
Introduction
Feb 2026
Committee Review
May 2026
Senate Passage
Mar 2026
House Passage
May 2026
Signed into Law
May 2026
Introduced Feb 2, 2026 Signed May 13, 2026
Maddy AI version diff · 4 comparisons

What changed between versions

Floor (House) Floor (Senate) · 4 edits
MODERATE
The bill was transitioned from the House version to the Senate floor version, incorporating specific formatting updates and committee amendments. The substantive policy content, including definitions, licensing requirements, and the transfer of authority from the Department of Human Services to the State Board of Examiners of Psychologists, remains consistent between the two versions.
TECHNICAL

The document header was updated to reflect the Senate floor version with a new date (February 16, 2026) and a revised title block.

Page numbering and footer text were updated to indicate the Senate floor version instead of the House floor version.

The explanatory text at the top of the document was reorganized to clarify that bold face text denotes committee amendments.

Minor spacing and indentation adjustments were made throughout the text to align with Senate formatting standards.

Floor votes · Senate Mar 10, 2026 · House May 6, 2026

How they voted

490
Passed · 1 other
Total votes 50
Mar 10, 2026
D Democratic9
9 Yea
100% Yea
R Republican41
40 Yea 1
97% Yea
Vote distribution
All Yea All Nay Mixed No data
Full legislative history

Actions timeline

Total actions
22
Key actions
7
Committee
6
May 13, 2026
Signed into law
Approved by Governor 05/12/2026
upper
May 6, 2026
Committee
Referred for enrollment
upper
May 6, 2026
Lower · Passed
Third Reading, Measure passed: Ayes: 88 Nays: 0
lower
Apr 13, 2026
Lower · Passed
CR; Do Pass Health and Human Services Oversight Committee
lower
Apr 1, 2026
Lower · Passed
Policy recommendation to the Health and Human Services Oversight committee; Do Pass Public Health
lower
Mar 30, 2026
Committee
Referred to Public Health
lower
Mar 11, 2026
Introduced
First Reading
lower
Mar 11, 2026
Upper · Passed
Engrossed to House
upper
Mar 10, 2026
Committee
Referred for engrossment
upper
Mar 10, 2026
Upper · Passed
Measure passed: Ayes: 47 Nays: 0
upper
Feb 16, 2026
Upper · Passed
Reported Do Pass as amended Health and Human Services committee; CR filed
upper
Feb 2, 2026
Introduced
First Reading
upper
2 primary · 0 co-sponsors

Sponsors