California Code, Welfare and Institutions Code - WIC § 4141

(b) Each state hospital shall establish an injury and illness prevention committee comprised of hospital management and employees designated by the hospital's director in consultation with the employee bargaining units. The committee shall be responsible for providing recommendations to the hospital director for updates to the injury and illness prevention plan. The committee shall meet at least four times per year.

(c) Each state hospital shall develop an incident reporting procedure that can be used, at a minimum, to develop reports of patient assaults on employees and assist the hospital in identifying risks of patient assaults on employees. Data obtained from the incident reporting procedures shall be accessible to staff. The incident reporting procedure shall be designed to provide hospital management with immediate notification of reported incidents. The hospital shall provide for timely and efficient responses and investigations to incident reports made under the incident reporting procedure. Incident reports shall also be forwarded to the injury and illness prevention committee established pursuant to subdivision (b).