USDA regulations require that all hemp produced under the USDA, State or Tribal hemp production plans be tested for THC concentration levels. Only USDA- approved sampling agents, or a Federal, State or local law enforcement agent authorized by USDA may collect samples. Please review the Guidelines for Sampling Agents and complete the Sampling Agent Training Module to become an approved sampling agent under the U.S. Domestic Hemp Production Program.
- Guidelines for Sampling (pdf)
- Guidelines for Sampling Agents (pdf)
- Sampling Agent Training Module (pdf)