Or. Admin. R. 330-170-0010
ORS 315.141
ORS 315.141 & 469B.403
DOE 1-2016, f. & cert. ef. 3-1-16
DOE 5-2013, f. 12-20-13, cert. ef. 1-1-14
DOE 8-2011, f. 11-4-11, cert. ef. 1-1-12
DOE 13-2010, f. & cert. ef. 11-2-10
DOE 9-2010(Temp), f. & cert. ef. 7-1-10 thru 12-28-10