Washington Revised Code Title 41. Public Employment, Civil Service, and Pensions § 41.50.215. Teachers' retirement system funds--Annual interest to be credited

From interest and other earnings on the moneys of the Washington state teachers' retirement system, and except as otherwise provided in *RCW 41.32.499, at the close of each fiscal year the department shall make an allowance of regular interest on the balance which was on hand at the beginning of the fiscal year in each of the teachers' retirement system funds as they may deem advisable;  however, no interest shall be credited to the expense fund.