Wash. Rev. Code § 70A.205.180
Any jurisdictional health department may apply to the department for financial aid for the enforcement of rules and regulations promulgated under this chapter. Such application shall contain such information, including budget and program description, as may be prescribed by regulations of the department.
After receipt of such applications the department may allocate available funds according to criteria established by regulations of the department considering population, urban development, the number of the disposal sites, and geographical area.
The sum allocated to a jurisdictional health department shall be paid to the treasury from which the operating expenses of the health department are paid, and shall be used exclusively for inspections and administrative expenses necessary to enforce applicable regulations.
RCW 70A.205.180