(2) The assessment shall not exceed one-fourth of one percent (0.0025) of the real market value of the property, computed in accordance with ORS 308.207, unless authorized by a majority of those voting upon the proposition at a regular or special district election, but by such election no assessment in excess of one-fourth of one percent of the real market value of any property, over and above the one-fourth of one percent assessment above referred to, shall be levied in any one year.
(3) The levy of any tax under this section, ORS 371.505 or 371.515 shall not interfere with or prevent the county court from levying any tax for road purposes it may have the authority and power to do under any other law. [Amended by 1955 c.227 §6; 1963 c.9 §22; 1983 c.350 §246; 1991 c.459 §389]