Oklahoma bills · 2026 Regular Session
Oklahoma HB 1933
Nitrous oxide; Maddix Bias Act; definition; sale of nitrous oxide to persons under twenty-one; legal age; enforcement; penalty; imprisonment; effective date.
- Introduced
- In committee
- Passed House
- Passed Senate
- To Governor
- Became law
Sponsors
- Sterling (Republican)
- Weaver
Summary
No official summary is available for this bill.
Latest action(May 11, 2026): Approved by Governor 05/11/2026
Text versions
- Policy Committee Recommendation
- Proposed Policy Committee Substitute 1
- HB1933 (4-16-26) (WEAVER) FA1.PDF
- Enrolled (final version)
- Amended And Engrossed
- Engrossed
- Floor (Senate)
- Floor (House)
- House Committee Substitute
- Introduced
Roll-call votes
State vote data last updated Oct 15, 2026, 8:06 AM.
| Date | Vote | Result | Your legislators |
|---|---|---|---|
| May 4, 2026 House | Fourth Reading | pass | Set your home in Oklahoma to see |
| Apr 20, 2026 Senate | Third Reading | pass | Set your home in Oklahoma to see |
| Apr 15, 2026 Senate | Third Reading | pass | Set your home in Oklahoma to see |
| Apr 21, 2025 Senate | Health & Human Services | pass | Set your home in Oklahoma to see |
| Mar 13, 2025 House | Third Reading | pass | Set your home in Oklahoma to see |
| Mar 5, 2025 House | Health And Human Services Oversight Committee: Do Pass As Amended By Cs | pass | Set your home in Oklahoma to see |
| Feb 19, 2025 House | Alcohol, Tobacco And Controlled Substances Committee: Do Pass As Amended By Cs | pass | Set your home in Oklahoma to see |
Actions
- May 11, 2026 · House
Approved by Governor 05/11/2026 - May 5, 2026 · House
Sent to Governor - May 5, 2026 · Senate
Enrolled measure signed, returned to House - May 5, 2026 · House
Enrolled, signed, to Senate - May 4, 2026 · House
Referred for enrollment - May 4, 2026 · House
Fourth Reading, Measure passed: Ayes: 90 Nays: 0 - May 4, 2026 · House
Coauthored by Representative(s) Provenzano - May 4, 2026 · House
SA's read, adopted - Apr 21, 2026 · House
SA's received - Apr 21, 2026 · Senate
Engrossed to House - Apr 20, 2026 · Senate
Referred for engrossment - Apr 20, 2026 · Senate
Measure passed: Ayes: 47 Nays: 0 - Apr 20, 2026 · Senate
General Order, Amended - Apr 20, 2026 · Senate
Senate Rule suspended - Apr 20, 2026 · Senate
Backed up to General Order - Apr 20, 2026 · Senate
Third Reading and advancement rescinded - Apr 20, 2026 · Senate
Signing rescinded - Apr 16, 2026 · House
Returned to Senate - Apr 16, 2026 · House
Recalled from enrollment - Apr 15, 2026 · House
Referred for enrollment - Apr 15, 2026 · Senate
Engrossed measure signed, returned to House - Apr 15, 2026 · Senate
Measure passed: Ayes: 45 Nays: 0 - Apr 15, 2026 · Senate
General Order, Considered - Apr 13, 2026 · Senate
Coauthored by Senator McIntosh - Apr 23, 2025 · Senate
Placed on General Order - Apr 21, 2025 · Senate
Reported Do Pass Health and Human Services committee; CR filed - Apr 3, 2025 · Senate
Coauthored by Senator Jett - Apr 1, 2025 · Senate
Second Reading referred to Health and Human Services - Mar 17, 2025 · Senate
Coauthored by Senator Frix - Mar 17, 2025 · Senate
First Reading - Mar 17, 2025 · House
Engrossed, signed, to Senate - Mar 13, 2025 · House
Referred for engrossment - Mar 13, 2025 · House
Third Reading, Measure passed: Ayes: 89 Nays: 0 - Mar 13, 2025 · House
General Order - Mar 6, 2025 · House
CR; Do Pass, amended by committee substitute Health and Human Services Oversight Committee - Feb 24, 2025 · House
Authored by Senator Weaver (principal Senate author) - Feb 24, 2025 · House
Policy recommendation to the Health and Human Services Oversight committee; Do Pass, amended by committee substitute Alcohol, Tobacco and Controlled Substances - Feb 4, 2025 · House
Referred to Alcohol, Tobacco and Controlled Substances - Feb 4, 2025 · House
Second Reading referred to Health and Human Services Oversight - Feb 3, 2025 · House
Authored by Representative Sterling - Feb 3, 2025 · House
First Reading