RCW 41.35.620Computation of retirement allowance.(1) A member of the retirement system shall receive a retirement allowance equal to one percent of such member's average final compensation for each service credit year.(2) The retirement allowance payable under RCW 41.35.680 to a member who separates after having completed at least twenty service credit years shall be increased by twenty-five one-hundredths of one percent, compounded for each month from the date of separation to the date that the retirement allowance commences.[ 1998 c 341 s 203.]
Washington Legal Code