Wash. Rev. Code § 39.98.050
(1)
(b) A county treasurer who is unable to transfer a scheduled debt service payment to the paying agent on the transfer date shall immediately notify the paying agent and the state treasurer by:
(2) If sufficient funds are not transferred to the paying agent as required by subsection (1) of this section, the paying agent shall immediately notify the state treasurer of that failure by:
(3)
(b) The payment by the state treasurer:
[ 1999 c 273 s 5.]