See chapter 415-02 WAC starting with WAC 415-02-300 for the tables, schedules, and factors the department uses for calculating optional retirement allowances for PSERS members.
Wash. Admin. Code § 415-106-080
Statutory Authority: RCW 41.50.050(5), chapters 41.37, 41.45, and 41.50 RCW. WSR 08-02-046, §415-106-080, filed 12/27/07, effective 1/27/08.