OMMA442:10-8-2(a)–(b)
Lab accreditation and scope
TestingLast verified Nov 1, 2026
Labs need ILAC-recognized accreditation covering their methods before licensing, and keep it to renew. Report only analytes within your scope, notify OMMA of scope changes, and name any lab you outsource to.
Why it matters
Results outside your scope can't go on a COA.
Applies to Grower/Processor/Dispensary/Transporter/Lab
Sources