Historical Documents

Historical Documents

Here you will find historical documents, such as previous CN Databases, old letters updating the requirements and other old documents related to the software evaluation and approval process.

These documents are for reference only. DO NOT USE as a source of specifications and requirements for software approved by USDA for use in conducting nutrient analyses.

Child Nutrition (CN) Database Release Archives
Previous versions of the Child Nutrition Database are available below:

Child Nutrition (CN) Database Release Letters
Prior Release Letters for the Child Nutrition Database are available below:

Documents Updating or Explaining Specifications and Requirements
These documents have been replaced or the information has been incorporated into other documents.