As used in ORS 656.210 (1), 'average weekly wage' means the average weekly wage of workers in covered employment in Oregon, as determined by the Employment Department, for the last quarter of the calendar year preceding the fiscal year in which compensation is paid and as computed by the Employment Department as of May 15 of each year. [1973 c.614 §4; 1990 c.2 §6]
Oregon Legal Code