RCW 35.32A.070Utilities—Exemption from budgetary control.Notwithstanding the provisions of this chapter, the public utilities owned by a city having a population of over three hundred thousand supported wholly by revenues derived from sources other than taxation, may make expenditures for utility purposes not contemplated in the annual budget, as the legislative authority by ordinance shall allow.[ 1967 c 7 s 9.]
Washington Legal Code