Missouri · 2026 Regular Session · Bill
SB 934: Modifies provisions relating to amending birth certificates
In committee Official data
- Introduced
- In committee
- Passed one chamber
- Passed both chambers
- Enacted
Last official action: ·Record last updated:
Plain-language summary
SB 934 is a bill introduced in the Missouri Senate on December 1, 2025. According to its official title, it concerns: Modifies provisions relating to amending birth certificates. Primary sponsor: Mike Cierpiot (Republican). Most recent recorded action (January 8, 2026): Second Read and Referred S Families, Seniors and Health Committee.
Generated automatically from the official title, sponsor list, and status record only. It does not characterize the bill’s purpose or effects. How summaries are written
Official summary
Abstract published by the legislature (via Open States). Text as published by the legislature; reproduced verbatim.
SB 934 - Under current law, a birth certificate may be amended by court order to reflect a surgical sex change. This act prohibits amending a birth certificate when the sex of an individual has been changed by non-surgical means. Additionally, no birth certificate shall be amended if the sex of the individual was changed for reasons other than a medically-verifiable disorder of sex development or to correct a typographic error. This act is substantially similar to SB 100 (2025) and SB 14 (2023). SARAH HASKINS
Sponsors
Sponsors by party (alphabetical): Republican 1
| Name | Role | Party | Chamber | District |
|---|---|---|---|---|
| Mike Cierpiot | Primary sponsor | Republican | Senate | 8 |
“Support” is shown only as formal sponsorship recorded by the legislature. Roll-call votes are available on the official bill page.
Recent official actions
- Second Read and Referred S Families, Seniors and Health Committee
- S First Read
- Prefiled