The purpose of the auditor’s operations and maintenance fund is explained in a law titled the centennial document preservation act of 1989 (1989 session laws, chapter 204) which requires the establishment of the fund. The fund shall receive surcharges collected on instruments recorded by the county auditor. These monies shall be used by the county solely for the installation and thereafter the maintenance of an improved system for copying, preserving and indexing documents recorded in the county. (Added by Ord. 89-111, Sept. 13, 1989).