Cal. Educ. Code § 45274

Examination records, including any recordings and the rating sheet of each member of the oral board for each candidate, shall be retained by the personnel commission for a period of not less than 90 days after promulgation of an eligibility list. The commission shall prescribe procedures whereby candidates may review and protest any part of an examination. In promotional examinations for classes for which continuous examination procedures have not been authorized, the review and protest period shall be held prior to regular appointment from the eligibility list. Examination records shall not be available to the public or to any person for any purpose not directly connected with the examination and shall be considered confidential but shall, within reasonable time limits, be made available to a candidate or his or her representative.