OMRI

We are currently experiencing some service outages and portions of our website may not be functioning properly at this time. Thank you for your understanding.

Home » OMRI Generic Materials List with OMRI Standards Manual©

OMRI Generic Materials List with OMRI Standards Manual©

The 2022 OMRI Generic Materials List with the OMRI Standards Manual contains the requirements your product and its ingredients must meet before being eligible for listing in the OMRI Products List©. Please carefully review this manual prior to submitting your application. 

application/pdf icon22NOPStanMan-amended-March-2024.pdf
Copyright © 2024 OMRI • PO Box 11558, Eugene, OR 97440-3758 USA • 541.343.7600 • fax 541.343.8971
Send us an email • Sitemap • Design and Web development by OMRI and Slub Design