Wash. Rev. Code § 39.58.750
Notwithstanding any provision of law to the contrary, the state treasurer or any treasurer or other custodian of public funds may receive, disburse, or transfer public funds under his or her jurisdiction by means of wire or other electronic communication in accordance with accounting standards established by the state auditor under RCW 43.09.200 with regard to treasurers of municipalities or other custodians or by the office of financial management under RCW 43.88.160 in the case of the state treasurer and other state custodians to safeguard and insure accountability for the funds involved.
RCW 39.58.750
Effective date- 2009 c 9 : See note following RCW 39.58.010.
Effective date-1977 ex.s. c 15: "The effective date of this act shall be July 1, 1977." [ 1977 ex.s. c 15 s 2.]