Location:https://oregon.public.law/rules/oar_105-050-0003
.
Original Source:
§ 105-050-0003 — Alcohol and Controlled Substance Testing of Employees Having Commercial Drivers License,
https://secure.sos.state.or.us/oard/view.action?ruleNumber=105-050-0003
(last accessed Jan. 21, 2021).