Employment: workers' compensation.

Existing law establishes a workers' compensation system, administered by the Administrative Director of the Division of Workers' Compensation, to compensate an employee for injuries sustained in the course of the employee's employment. Existing law provides that in the case of active firefighting members of certain fire departments and in the case of certain peace officers, a compensable injury includes cancer that develops or manifests itself during the period when the firefighter or peace officer demonstrates that they were exposed to a known carcinogen, as defined, while in the service of the public agency. Existing law establishes a presumption that the cancer in these cases arose out of, and in the course of, employment, unless the presumption is controverted by evidence that the primary site of the cancer has been established and that the carcinogen to which the member has demonstrated exposure is not reasonably linked to the disabling cancer. This bill would define "injury," for certain employees of a city, county, city and county, district, or other municipal corporation or political subdivision regularly exposed to active fires or health hazards directly resulting from firefighting operations, to include cancer that develops or manifests during a period in which the individual demonstrates that they were exposed to a known carcinogen while in the employment of the city, county, city and county, district, or other municipal corporation or political subdivision. The bill would establish a presumption that the cancer in those cases arose out of, and in the course of, employment, unless the presumption is controverted by evidence that the primary site of the cancer has been established and that the carcinogen to which the person has demonstrated exposure is not reasonably linked to the disabling cancer.