Wash. Rev. Code § 35.34.200
(1) The expenditures as classified and itemized in the final budget shall constitute the city's or town's appropriations for the ensuing fiscal biennium. Unless otherwise ordered by a court of competent jurisdiction, and subject to further limitations imposed by ordinance of the city or town, the expenditure of city or town funds or the incurring of current liabilities on behalf of the city or town shall be limited to the following:
[ 1985 c 175 s 23.]