The state treasurer shall devise the necessary formulae and methodology to implement the provisions of this chapter. Periodically, but at least once every six months, the state treasurer shall review all rules and shall adopt, amend or repeal them as may be necessary. These rules and a list of surplus funds investment allocations shall be published in the treasurer's monthly financial report as required under the provisions of RCW 43.08.150.
RCW 43.86A.050