Petitioner in this proceeding has brought what this court has deemed to be a facial challenge to OAR 137-002-0020 pursuant to ORS 183.400. We have considered petitioner’s arguments that the rule exceeds the authority of the agency that promulgated it and that it was adopted in a manner inconsistent with ORS 183.335. Petitioner’s arguments lack merit, and a discussion of them would be of no benefit to the bench, the bar, or the public.

OAR 137-002-0020 held valid.