Section 24928 Of Article 2. Administration Of The Plan From California Education Code >> Division 1. >> Title 1. >> Part 13. >> Chapter 35. >> Article 2.

. Every joint district retirement plan shall provide that only those teachers and other employees who have served as teachers or employees of the districts for at least 20 years of service immediately preceding retirement, and who have reached a minimum age specified in the joint district retirement plan, which shall not be less than 55 years, shall be entitled to a district retirement salary.