Cal. Education Code § 44854

Acceptance of any exchange position by an employee of any school district in the state shall not affect his or her right to the permanent classification to which he or she is entitled, at the time of the acceptance, or any of his or her rights under the state teachers retirement salary provisions of this code, or under any local or district retirement plan, or system, and the time served in the exchange position shall be counted as time served in the service of the district in which he or she is employed immediately prior to acceptance of the exchange position in determining his or her status under Sections 35029, 35161, 35162, Sections 44030 to 44034, inclusive, Sections 44036 to 44048, inclusive, Sections 44800 to 44802, inclusive, Sections 44804 to 44824, inclusive, Sections 45021 to 45060, inclusive, Sections 48913, 87462, 87463, 87469, 88021, 88071, Article 1 (commencing with Section 7000) of Chapter 1, Article 1 (commencing with Section 7100) of Chapter 2 of Part 5, Chapter 4 (commencing with Section 10300) of Part 7, Article 1 (commencing with Section 12500) of Chapter 5 of Part 8, Article 5 (commencing with Section 32340) of Chapter 3 of Part 19, Article 1 (commencing with Section 44000), Article 3 (commencing with Section 44060) of Chapter 1, Chapter 2 (commencing with Section 44200), Chapter 3 (commencing with Section 44400), Article 2 (commencing with Section 44830), Article 3 (commencing with Section 44930) of Chapter 4, Chapter 5 (commencing with Section 45100), Article 2 (commencing with Section 87600), Article 4 (commencing with Section 87660) of Chapter 3 of Part 51, and under the provisions of this code relating to state retirement salary, and under any local or district retirement plan.