California Code, Government Code - GOV § 7922.570

(a) Unless otherwise prohibited by law, any agency that has information that constitutes an identifiable public record not exempt from disclosure pursuant to this division that is in an electronic format shall make that information available in an electronic format when requested by any person.

(b) When applicable, the agency shall do the following:

(c) If a request is for information in other than electronic format, and the information also is in electronic format, an agency may inform the requester that the information is available in electronic format.