Oregon Revised Statutes Public Health and Safety § 440.315

(1) “County board” means the county court or board of county commissioners, as the case may be, of the county in which a district, or the greater portion of the taxable assessed value thereof, is located.

(2) “County clerk” means the county clerk of the county in which a district, or the greater portion of the taxable assessed value thereof, is located.

(3) “District board” or “board” means the board of directors of a district.

(4) “Health district” or “district” means any district formed pursuant to ORS 440.315 to 440.410.

(5) “Owner” means the holder of the record title to real property or the vendee under a land sale contract, if there is such a contract.