The data within this archive is typically used by agricultural researchers, organic certifiers, and food manufacturers to:

Many substances have "sunset dates," meaning they are removed from the list every five years unless specifically voted to remain.

: 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?

The National List is a central component of the . It identifies which synthetic substances are allowed and which natural substances are prohibited in organic farming and handling. ⚖️ Key Regulatory Categories

A small list of non-organic substances allowed in processed products when organic versions are not commercially available (e.g., yeast, baking soda). 🛠️ Content and Use Cases

Ensure specific fertilizers or pesticides meet USDA Organic Standards .

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) .