Wash. Admin. Code § 136-150-022
In those counties in which diverted road levy or transfer of road funds has been budgeted for traffic law enforcement, the county sheriff shall submit a certification showing the actual expenditure for traffic law enforcement in the previous budget year, on a form provided by the county road administration board, provided that counties with a population of less than eight thousand shall be exempt from this requirement. Such certification shall be submitted to the county road administration board no later than April 1st of each year. Each county shall maintain records of annual traffic law enforcement expenditures in such format and detail as to demonstrate that the funds were used for traffic law enforcement.
Definition of traffic law enforcement: For purposes of this chapter, traffic law enforcement is defined as engaging in the activities listed in WAC 136-25-030 in unincorporated county locations.
Wash. Admin. Code § 136-150-022
Statutory Authority: Chapter 36.79 RCW. 03-21-136, § 136-150-022, filed 10/21/03, effective 11/21/03; 01-17-104, § 136-150-022, filed 8/21/01, effective 9/21/01; 00-18-021, § 136-150-022, filed 8/28/00, effective 9/28/00; 99-01-021, § 136-150-022, filed 12/7/98, effective 1/7/99; 97-24-069, § 136-150-022, filed 12/2/97, effective 1/2/98. Statutory Authority: RCW 36.78.070 and 36.79.060. 96-17-013, § 136-150-022, filed 8/12/96, effective 9/12/96. Statutory Authority: Chapter 36.78 RCW. 87-21-046 (Order 66), § 136-150-022, filed 10/15/87.