40 CFR § 180.1413 - Potassium Carbonate; exemption from the requirement of a tolerance.

An exemption from the requirement of a tolerance is established for residues of potassium carbonate in or on all food commodities when used as a biochemical fungicide in or on all agricultural food commodities in accordance with label directions and good agricultural practices.

[89 FR 63296, Aug. 5, 2024]