40 CFR § 180.673
Triforine; tolerances for residues
June 9, 2020
(a) General. Tolerances are established for residues of triforine, including its metabolites and degradates. Compliance with the tolerance levels specified in the following table is to be determined by measuring only triforine (N,N′-[1,2-piperazinediylbis(2,2,2-trichloroehylidene)]bis[formamide]), in or on the following commodities.
Open Table
| Commodity | Parts per million |
|---|---|
| Blueberry1 | 1.0 |
| Tomato1 | 0.5 |
1There are no U.S. registrations for blueberry and tomato.
(b) Section 18 emergency exemptions. [Reserved]
(c) Tolerances with regional registrations. [Reserved]
(d) Indirect or inadvertent residues. [Reserved]
[78 FR 32151, May 29, 2013. Redesignated at 78 FR 36677, June 19, 2013]
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