Exemptions issued for inert two ingredients

摘要

On May 29 (78 FR 32152), EPA issued a final rule amending §180.920 by establishing an exemption from the requirement of a tolerance for residues of guar hydroxypropyltrimethylammonium chloride (CAS Reg. No. 71329-50-5) when used as an inert ingredient (thickener/drift reduction agent) in pesticide formulations applied to growing crops.