California · 2025–26 Regular Session · Assembly Bill
AB 600: Pupil instruction: transgender concepts: opt out.
Did not advance Official data
- Introduced
- In committee
- Passed one chamber
- Passed both chambers
- Enacted
- Did not advance
Last official action: ·Record last updated:
Plain-language summary
AB 600 is a assembly bill introduced in the California Assembly on February 13, 2025. According to its official title, it concerns: Pupil instruction: transgender concepts: opt out. Primary sponsor: Leticia Castillo (R). Most recent recorded action (February 2, 2026): Died at Desk.
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
Legislative Counsel’s Digest (official, as of the latest version). Written by nonpartisan legislative staff; reproduced verbatim.
Existing law requires the adopted courses of study for grades 1 to 6, inclusive, and grades 7 to 12, inclusive, to each include, among other courses, social sciences, drawing upon the disciplines of anthropology, economics, geography, history, political science, psychology, and sociology, designed to fit the maturity of the pupils. Existing law requires instruction in social sciences to include, among other things, the early history of California and a study of the role and contributions of people of all genders, Native Americans, African Americans, Latino Americans, Asian Americans, Pacific Islanders, European Americans, LGBTQ+ Americans, persons with disabilities, and members of other ethnic, cultural, religious, and socioeconomic status groups, to the economic, political, and social development of California and the United States of America, with particular emphasis on portraying the role of these groups in contemporary society.
If any part of a school’s instruction in health conflicts with the religious training and beliefs of a parent or guardian of a pupil, existing law requires the pupil, upon written request of the parent or guardian, to be excused from the part of the instruction that conflicts with the religious training and beliefs.
This bill, notwithstanding any other law and upon the written request of a pupil’s parent or guardian, would require the pupil to be excused from, and would prohibit the pupil from participating in, (1) any part of a public school’s curricula, instructions, lessons, presentations, or assemblies discussing, involving, or referencing transgender concepts, as defined, and (2) any anonymous, voluntary, and confidential tests, questionnaires, or surveys discussing, involving, or referencing transgender concepts. The bill would prohibit a school district, county office of education, or charter school from subjecting a pupil to any disciplinary action, academic penalty, or other sanction for being excused from participation.
This bill would require school districts, county offices of education, and charter schools, while any excused activity is taking place, to make an alternative educational activity available to pupils whose parents or guardians have made a written request to excuse their child’s participation. The bill would require those local educational agencies to inform parents and guardians of their rights pursuant to the bill, as provided. By imposing additional duties on local educational agencies, the bill would impose a state-mandated local program.
This bill, notwithstanding any other law, would provide that any individual whose rights pursuant to the bill have been violated shall have a private right of action against the individual, entity, or local educational agency engaged in the violation for damages and any equitable relief as the court may determine justified, and would authorize the court to also award reasonable attorney’s fees and court costs to the prevailing party.
The California Constitution requires the state to reimburse local agencies and school districts for certain costs mandated by the state. Statutory provisions establish procedures for making that reimbursement.
Sponsors
Sponsors by party (alphabetical): Republican 1
| Name | Role | Party | Chamber | District |
|---|---|---|---|---|
| Leticia Castillo | Primary sponsor | Republican | Assembly | 58 |
“Support” is shown only as formal sponsorship recorded by the legislature. Roll-call votes are available on the official bill page.
Recent official actions
- Died at Desk.
- From printer. May be heard in committee March 16.
- Read first time. To print.