Labor Code section 132a
(1)
Any employer who discharges, or threatens to discharge, or in any manner discriminates against any employee because he or she has filed or made known his or her intention to file a claim for compensation with his or her employer or an application for adjudication, or because the employee has received a rating, award, or settlement, is guilty of a misdemeanor and the employee’s compensation shall be increased by one-half, but in no event more than ten thousand dollars ($10,000), together with costs and expenses not in excess of two hundred fifty dollars ($250). Any such employee shall also be entitled to reinstatement and reimbursement for lost wages and work benefits caused by the acts of the employer.(2)
Any insurer that advises, directs, or threatens an insured under penalty of cancellation or a raise in premium or for any other reason, to discharge an employee because he or she has filed or made known his or her intention to file a claim for compensation with his or her employer or an application for adjudication, or because the employee has received a rating, award, or settlement, is guilty of a misdemeanor and subject to the increased compensation and costs provided in paragraph (1).(3)
Any employer who discharges, or threatens to discharge, or in any manner discriminates against any employee because the employee testified or made known his or her intentions to testify in another employee’s case before the appeals board, is guilty of a misdemeanor, and the employee shall be entitled to reinstatement and reimbursement for lost wages and work benefits caused by the acts of the employer.(4)
Any insurer that advises, directs, or threatens an insured employer under penalty of cancellation or a raise in premium or for any other reason, to discharge or in any manner discriminate against an employee because the employee testified or made known his or her intention to testify in another employee’s case before the appeals board, is guilty of a misdemeanor.
Source:
Section 132a, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=LAB§ionNum=132a.
(accessed Apr. 24, 2025).