Organic Materials Review Institute (OMRI)
OMRI is a nonprofit organization whose primary mission is to publish and disseminate generic and specific (brand name) lists of materials allowed and prohibited for use in the production, processing, and handling of organic food and fiber. OMRI conducts scientific research and education on the use of materials by the organic industry. Many of Bridgewell's products are OMRI-listed.
California Department of Food & Agriculture Organic Input Materials Program (CDFA OIM)
Mandated by the legislature and supported by the industry, the Organic Input Material (OIM) Program registers fertilizing materials used in organic crop and food production. Products claiming to be appropriate for use in organic production are verified to comply with the California Fertilizing Materials Law and Regulations and USDA National Organic Program Standards. Many of Bridgewell's products are registered.