California bills · 2025-2026 Regular Session
California AB 511
Radiologist assistants.
- Introduced
- In committee
- Passed House
- Passed Senate
- To Governor
- Became law
Sponsors
- Chen (Republican)
Summary
Official abstract published by the California legislature· summary
Existing law, the Radiologic Technology Act, prohibits a person from administering or using diagnostic or therapeutic X-rays on human beings in this state, unless that person either qualifies for a specified exemption or has been certified or granted a permit by the State Department of Public Health, as specified, is acting within the scope of that certification or permit, and is acting under the supervision of a healing arts licensee. A person who violates a provision of the Radiologic Technology Act or regulation of the department adopted pursuant to that act is guilty of a misdemeanor.
This bill would prohibit a person from holding themselves out as a radiologist assistant unless the person meets certain requirements, including that they have passed the radiologist assistant examination, as specified, and that they maintain current registration with prescribed entities. The bill would require a radiologist assistant to work only under the supervision of a radiologist and would prohibit a radiologist assistant from functioning in that capacity independent of a supervising radiologist. The bill, among other things, would authorize a radiologist assistant to communicate and document initial clinical and imaging observations or procedures only to a radiologist for the radiologist's use. The bill would authorize a supervising radiologist to delegate to a radiologist assistant, as the radiologist determines appropriate to the assistant's competence, those tasks or services that a radiologist usually performs and is qualified to perform. The bill would provide that a violation of its provisions does not constitute a misdemeanor.
Text versions
- 02/10/25 - Introduced· Feb 10, 2025
- AB511
Roll-call votes
State vote data last updated Oct 16, 2026, 4:04 AM.
| Date | Vote | Result | Your legislators |
|---|---|---|---|
| Apr 1, 2025 House | Do pass and be re-referred to the Committee on [Appropriations] with recommendation: To Consent Calendar | pass | Set your home in California to see |
Actions
- Feb 2, 2026 · House
From committee: Filed with the Chief Clerk pursuant to Joint Rule 56. - Jan 31, 2026 · House
Died pursuant to Art. IV, Sec. 10(c) of the Constitution. - May 23, 2025 · House
In committee: Held under submission. - Apr 23, 2025 · House
In committee: Set, first hearing. Referred to suspense file. - Apr 1, 2025 · House
From committee: Do pass and re-refer to Com. on APPR. with recommendation: To Consent Calendar. (Ayes 17. Noes 0.) (April 1). Re-referred to Com. on APPR. - Feb 24, 2025 · House
Referred to Com. on B. & P. - Feb 11, 2025 · House
From printer. May be heard in committee March 13. - Feb 10, 2025 · House
Read first time. To print.