40 CFR § 180.1346
1,3-Dibromo-5,5-Dimethylhydantoin; exemption from the requirement of a tolerance
June 9, 2020
Residues of 1,3-dibromo-5,5-dimethylhydantoin, including its metabolites and degradates, resulting from the use of 1,3-dibromo-5,5-dimethylhydantoin in antimicrobial treatment solutions of raw agricultural commodities in treatment facilities are exempt from the requirement of a tolerance.
[82 FR 57370, Dec. 5, 2017]