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AB-2256 • 2026

Radiologist assistants.

Radiologist assistants.

Crime Healthcare Technology
Passed Legislature

This bill passed both chambers and reached final enrollment, even if later executive action is not shown here.

Sponsor
Chen
Last action
2026-05-14
Official status
In committee: Held under submission.
Effective date
Not listed

Plain English Breakdown

The official source does not provide specific details on the consequences for violating the bill's provisions other than stating it is not a misdemeanor.

Rules for Radiologist Assistants

This law sets rules for people who want to be called radiologist assistants, including passing an exam and working under the supervision of a licensed radiologist.

What This Bill Does

  • Requires anyone wanting to call themselves a radiologist assistant to pass a special exam.
  • Needs radiologist assistants to keep their registration up-to-date with certain groups.
  • Makes it so that radiologist assistants must work only under the direct watch of a licensed radiologist.
  • Allows radiologists to give tasks to radiologist assistants based on what they can do, but still requires supervision by the radiologist.

Who It Names or Affects

  • People who want to become or are already working as radiologist assistants.
  • Radiologists who supervise radiologist assistants.

Terms To Know

radiologist assistant
A person who helps a licensed radiologist with medical imaging tasks under their supervision.
registration
The process of officially signing up and keeping records updated for professional certification.

Limits and Unknowns

  • Does not explain how tasks are delegated or supervised in detail.
  • Does not cover other medical imaging roles besides radiologist assistants.

Bill History

  1. 2026-05-14 California Legislative Information

    In committee: Held under submission.

  2. 2026-04-22 California Legislative Information

    In committee: Set, first hearing. Referred to APPR. suspense file.

  3. 2026-04-07 California Legislative Information

    From committee: Do pass and re-refer to Com. on APPR. with recommendation: To Consent Calendar. (Ayes 19. Noes 0.) (April 7). Re-referred to Com. on APPR.

  4. 2026-03-09 California Legislative Information

    Referred to Com. on B. & P.

  5. 2026-02-20 California Legislative Information

    From printer. May be heard in committee March 22.

  6. 2026-02-19 California Legislative Information

    Read first time. To print.

Official Summary Text

AB 2256, as introduced, Chen.
Radiologist assistants.
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.

Current Bill Text

Read the full stored bill text
Download Bill PDF