Vital records; requiring certificates of birth to contain accurate biological sex designations; clarifying certain requirement and prohibitions; emergency.
HB 1225 prohibits changing the biological sex designation on Oklahoma birth certificates to nonbinary or symbols like "X" after November 1, 2025. It amends existing law (Section 1-321, subsection H) to require that only "male" or "female" designations appear on amended birth certificates. This directly affects individuals seeking to update their sex designation to nonbinary on official birth records. The bill does not change other amendment processes for names, paternity, or corrections. The provision takes effect on November 1, 2025.
Bill status
signed
all 5 stages cleared
Introduction
Feb 2025
Committee Review
May 2026
House Passage
May 2026
Senate Passage
Apr 2026
Signed into Law
May 2026
Introduced Feb 3, 2025
Signed May 11, 2026
Maddy AI version diff · 7 comparisons
What changed between versions
Floor (House)
→
Floor (Senate)
·
4 edits
MODERATE
The bill was transitioned from the House to the Senate floor, resulting in the addition of co-sponsors and a more detailed legislative history. Substantively, the Senate version expanded the scope of the bill to include clarifications on gender identity, explicitly stating that birth certificates must contain only biological sex designations (male or female) and prohibiting changes based on gender identity or nonbinary designations. It also added specific provisions regarding gestational surrogacy and clarified the process for determining paternity in cases where the mother was unmarried.
Scope change
The bill's scope was expanded to explicitly address gender identity and surrogacy, moving from a focus on name changes and paternity to a broader mandate on biological sex designations.
REQUIREMENT
Added explicit language requiring birth certificates to contain only biological sex designations (male or female) and prohibiting alterations based on gender identity or nonbinary designations.
Added specific provisions for gestational surrogacy, detailing how original and new birth certificates should be filed for intended parents.
ELIGIBILITY
Added co-sponsors (Woolley and Bergstrom) to the bill, indicating Senate support and potential amendments.
TECHNICAL
Updated the legislative history to reflect the Senate floor version and included a detailed finding that previous legislation did not constitute an acquiescence to unauthorized changes.
Floor votes · Senate Apr 29, 2026 · House Mar 11, 2026
How they voted
38–8
Passed · 4 other
Total votes 50
Apr 29, 2026
D
Democratic9
88% Nay
R
Republican41
92% Yea
Vote distribution
All Yea
All Nay
Mixed
No data
Full legislative history
Actions timeline
Total actions
28
Key actions
9
Committee
5
May 11, 2026
Signed into law
Approved by Governor 05/07/2026
lower
May 5, 2026
Committee
Referred for enrollment
lower
May 5, 2026
Lower · Passed
Fourth Reading, Measure and Emergency Passed: Ayes: 70 Nays: 17
lower
May 5, 2026
Lower · Passed
SA's read, adopted
lower
Apr 29, 2026
Upper · Passed
Engrossed to House
upper
Apr 29, 2026
Committee
Referred for engrossment
upper
Apr 29, 2026
Upper · Passed
Measure and Emergency passed: Ayes: 37 Nays: 8
upper
Apr 20, 2026
Upper · Passed
Reported Do Pass, amended by committee substitute Health and Human Services committee; CR filed
upper
Mar 12, 2026
Introduced
First Reading
upper
Mar 12, 2026
Lower · Passed
Engrossed, signed, to Senate
lower
Mar 11, 2026
Committee
Referred for engrossment
lower
Mar 11, 2026
Lower · Passed
Third Reading, Measure passed: Ayes: 73 Nays: 18
lower
Mar 9, 2026
Lower · Passed
CR; Do Pass, amended by committee substitute Rules Committee
lower
Feb 3, 2025
Introduced
First Reading
lower
2 primary · 0 co-sponsors
Sponsors
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