Biotechnology Guidance and Resources

Last Modified: March 21, 2025

Exemptions and Confirmations

The regulations enabling the Exemptions and Confirmations process were vacated on Dec. 2, 2024, by a court order. Responses to confirmation requests issued before Dec. 2, 2024, remain valid. 

Regulatory Status Reviews 

The regulations enabling the Regulatory Status Review process were vacated on Dec. 2, 2024, by a court order. Responses to Regulatory Status Reviews issued before Dec. 2, 2024, remain valid. 

Learn about genetically engineered organisms, “GMOs” and how federal agencies work together to ensure GMOs are safe for people, animals, and the environment. View the new Feed Your Mind videos and fact sheets in English, Spanish, Simplified Chinese, and Navajo.