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Cannabis Testing

OSPHL Scheduled System Maintenance Notice UPDATE: Date change

Saturday, April 28 from 9:00 am to Sunday, April 29 at 9:00 am PDT

  • During this time, our servers will be temporarily offline and all environmental laboratories will be unable to access ODIE.

We apologize for any inconvenience this may cause. Should you experience any issues once the servers are online, contact us at 503-693-4100.

Resources for Labs Seeking Accreditation for Cannabis Testing

The Oregon Environmental Laboratory Accreditation Program (ORELAP) is recognized by The NELAC Institute’s National Environmental Laboratory Accreditation Program. ORELAP accredits qualified laboratories for testing under the Clean Air Act (CAA), Clean Water Act (CWA), Resource Conservation and Recovery Act (RCRA) and the Safe Drinking Water Act (SDWA) and Cannabis testing under ORS 475B.550 to 475B.590.


Permanent Rules effective May 31, 2017 affect Sampling Protocols

Accreditation - ORELAP Accreditation in the Cannabis Testing Industry

Sampling - ORELAP Cannabis Sampling Protocols

Policies - ORELAP Cannabis Policies

PT - Proficiency Testing

Reports - Technical Reports

  • View OHA reports, including OHA's process to determine which types of contaminants to test for in cannabis products and levels for action

Rules - ORELAP Rules and Statues

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