The board shall retain jurisdiction to proceed with any investigation, action or disciplinary proceeding against a license, or to render a decision suspending or revoking a license, regardless of the expiration, lapse, or suspension of the license by operation of law, by order or decision of the board or a court of law, or by the voluntary surrender of a license by the licensee.
Source:
Section 2570.30, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=BPC§ionNum=2570.30..