Only laboratories accredited according to Oregon Environmental Laboratory Accreditation Program (ORELAP) standards, as prescribed by OAR 333-064-0005 through 0065, shall be used to conduct the water tests required by these rules.
Or. Admin. Code § 333-061-0330
Stat. Auth.: ORS 448.131
Stats. Implemented: ORS 431.110, 431.150, 448.131 & 448.271