The National Organic Program (NOP) has removed the Answers to Questions on Standards by NOP Staff, or NOP-AQSS, resource from the NOP website. View notice of removal (PDF).

In September, 2010, the NOP replaced AQSS with the Program Handbook. This compilation of guidance documents, policy memos, and instructions is intended to clarify policies and assist those who own, manage, or certify organic operations with complying with NOP regulations. View Program Handbook.

Members of the public may send questions or concerns via email to NOP.guidance@ams.usda.gov or to the following mailing address:

Standards Division

National Organic Program

U.S. Department of Agriculture

Room 2646-So. (Stop 0268)

1400 Independence Avenue SW

Washington, DC 20250-0268