: Likely refers to the number of records, entries, or the approximate file size of the uncompressed data. 2022 : The specific regulatory year the dataset covers. .7z : A high-compression archive format created by 7-Zip . 🧪 What is the National List?
Natural toxins, such as arsenic or tobacco dust, that are banned despite being "natural."
The data within this archive is typically used by agricultural researchers, organic certifiers, and food manufacturers to:
If you are using this file for farming, always verify the status of a substance through the OMRI Products List or your USDA-accredited certifier before application.
Many substances have "sunset dates," meaning they are removed from the list every five years unless specifically voted to remain.
Feed databases for organic farm management software and certification tracking tools.
The National List is updated frequently based on recommendations from the National Organic Standards Board (NOSB) .
Materials like certain alcohols for disinfection or copper sulfate for disease control.