California Code, Government Code - GOV § 7928.405

(a) Except as provided in Sections 7924.510, 7924.700, and 7929.610, this division does not require the disclosure of records of state agencies related to activities governed by Chapter 10.3 (commencing with Section 3512), Chapter 10.5 (commencing with Section 3525), and Chapter 12 (commencing with Section 3560) of Division 4, and Chapter 25 (commencing with Section 10420) of Part 1.8 of Division 9 of the Welfare and Institutions Code, that reveal a state agency's deliberative processes, impressions, evaluations, opinions, recommendations, meeting minutes, research, work products, theories, or strategy, or that provide instruction, advice, or training to employees who do not have full collective bargaining and representation rights under these chapters.

(b) This section shall not be construed to limit the disclosure duties of a state agency with respect to any other records relating to the activities governed by the employee relations acts referred to in this section.