What is an OMRI Class?
An OMRI Product Use Class is the classification for which you want OMRI to review your product. The OMRI Class groups materials into several distinct end-use classes. You will fill out a checklist specific to the Class you are applying for. The full list of OMRI Product Use Classes is: Crop Fertilizer or Soil Amendment (CF) Crop Pest, Weed, or Disease Control (CP) Crop Management Tool or Production Aid (CT) Livestock Feed Ingredient (LF) Livestock Health Care (LH) Livestock External Parasiticide or Pesticide (LP) Livestock Management Tool or Production Aid (LT) Processing Agricultural Ingredient or Processing Aid (PA) Processing Non-agricultural Ingredient or Processing Aid (PN) Processing Pest Control (PP) Processing Sanitizer or Cleaner (PS) Processing Container and Packaging Material (PC) For more information on the OMRI Product Use Classes, see the OMRI Generic Materials List, which is also contained in Part 3 of the OMRI Standards Manual.
An OMRI Product Use Class is the classification for which you want OMRI to review your product. The OMRI Class groups materials into several distinct end-use classes. You will fill out a checklist specific to the Class you are applying for. The full list of OMRI Product Use Classes is: Crop Fertilizer or Soil Amendment (CF) Crop Pest, Weed, or Disease Control (CP) Crop Management Tool or Production Aid (CT) Livestock Feed Ingredient (LF) Livestock Health Care (LH) Livestock External Parasiticide or Pesticide (LP) Livestock Management Tool or Production Aid (LT) Processing Agricultural Ingredient or Processing Aid (PA) Processing Non-agricultural Ingredient or Processing Aid (PN) Processing Pest Control (PP) Processing Sanitizer or Cleaner (PS) Processing Container and Packaging Material (PC) For more information on the OMRI Product Use Classes, see the OMRI Generic Materials List, which is also contained in Part 9 of the OMRI Policy and Standards Manual.
