Cal. Lab. Code § 139.21
(a)
(1) The administrative director shall promptly suspend, pursuant to subdivision (b), any physician, practitioner, or provider from participating in the workers’ compensation system as a physician, practitioner, or provider if the individual or entity meets any of the following criteria:
(A) The individual or entity has been convicted of any felony or misdemeanor and that crime comes within any of the following descriptions:
(4) For purposes of this section and Section 4615, an individual or entity is considered to have been convicted of a crime if any of the following applies:
(b)
(e) The following procedures apply for the adjudication of any liens of a physician, practitioner, or provider suspended pursuant to subparagraph (A) or (D) of paragraph (1) of subdivision (a), including any liens filed by or on behalf of the physician, practitioner, or provider or any entity controlled by the suspended physician, practitioner, or provider: