Energy & environment · 10/08/2023Updated: 10/16/2026 · 1 min read
EPA Exempts (2S)-5-Oxopyrrolidine-2-carboxylic Acid (L-PCA) from Tolerance Requirement for Use as Plant Growth Regulator
Summary
The Environmental Protection Agency (EPA) has established an exemption from the requirement of a tolerance for residues of (2S)-5-Oxopyrrolidine-2-carboxylic Acid (L-PCA) in food commodities when used as a plant growth regulator in accordance with label directions and good agricultural practices. This exemption was submitted by Verdesian Life Sciences U.S., LLC, on behalf of Exponent.