Pesticide Tolerance (Maximum Residue Limit - MRL)

The maximum concentration of a pesticide residue legally permitted in or on raw agricultural commodities, animal feed, and processed food products marketed in the United States.

Established by the EPA and enforced by the FDA and USDA. If food exceeds tolerance or has no established tolerance, it is deemed adulterated and subject to federal seizure.

Official Practice Exam Questions Testing This Concept (1)