California Code, Labor Code - LAB § 246.5

(1) Diagnosis, care, or treatment of an existing health condition of, or preventive care for, an employee or an employee's family member.

(2) For an employee who is a victim or whose family member is a victim, as defined in subdivision (j) of Section 12945.8 of the Government Code, the purposes described in paragraph (3) of subdivision (a), or subdivision (b), of Section 12945.8 of the Government Code.

(c)(1) An employer shall not deny an employee the right to use accrued sick days, discharge, threaten to discharge, demote, suspend, or in any manner discriminate against an employee for using accrued sick days, attempting to exercise the right to use accrued sick days, filing a complaint with the department or alleging a violation of this article, cooperating in an investigation or prosecution of an alleged violation of this article, or opposing any policy or practice or act that is prohibited by this article.

(2) There shall be a rebuttable presumption of unlawful retaliation if an employer denies an employee the right to use accrued sick days, discharges, threatens to discharge, demotes, suspends, or in any manner discriminates against an employee within 30 days of any of the following: