The higher education personnel service fund is created in the state treasury, to be used by the office of financial management as a revolving fund for the payment of salaries, wages, and operations required for the administration of the provisions of this chapter and applicable provisions of chapters
41.04 and
41.60 RCW. An amount not to exceed one-half of one percent of the salaries and wages for all positions in the classified service shall be contributed from the operations appropriations of each institution and the state board for community and technical colleges and credited to the higher education personnel service fund as such allotments are approved pursuant to chapter
43.88 RCW. Subject to the above limitations, such amount shall be charged against the allotments pro rata, at a rate to be fixed by the director of financial management from time to time, which will provide the office of financial management with funds to meet its anticipated expenditures during the allotment period.