Cal. LAB § 3212.7

In the case of an employee in the Department of Justice falling within the “state safety” class, when any such individual is employed under civil service upon a regular, full-time salary, the term “injury,” as used in this division, includes heart trouble or hernia or pneumonia or tuberculosis which develops or manifests itself during the period while such individual is in the service of the Department of Justice. The compensation which is awarded for any such injury shall include full hospital, surgical, medical treatment, disability indemnity, and death benefits as provided by the provisions of this division.

Such heart trouble, hernia, pneumonia, or tuberculosis so developing or manifesting itself shall be presumed to arise out of and in the course of the employment. This presumption is disputable and may be controverted by other evidence but unless so controverted, the appeals board is bound to find in accordance with it. This presumption shall be extended to a member following termination of service for a period of three calendar months for each full year of the requisite service, but not to exceed 60 months in any circumstance, commencing with the last date actually worked in the specified capacity.

Such heart trouble, hernia, pneumonia, or tuberculosis developing or manifesting itself in such cases shall in no case be attributed to any disease existing prior to such development or manifestation.