Or. Admin. R. 340-214-0120
Notwithstanding any other provisions contained in any applicable requirement, any credible evidence may be used for the purpose of establishing whether a person has violated or is in violation of any such applicable requirements.
ORS 468.035
ORS 468.100
DEQ 14-1999, f. & cert. ef. 10-14-99, Renumbered from 340-028-0310
DEQ 21-1998, f. & cert. ef. 10-14-98