40 CFR § 180.688 - Diethofencarb; tolerance for residue.
(1) Tolerances are established for residues of the fungicide diethofencarb, including its metabolites and degradates, in or on the commodities in the table below. Compliance with the tolerance levels specified below is to be determined by measuring only diethofencarb (1-methylethyl N-(3,4-diethoxyphenyl)carbamate).
* There is no U.S. registration for use on this commodity as of November 4, 2015.
(b) Section 18 emergency exemptions. [Reserved]
(c) Tolerances with regional registrations. [Reserved]
(d) Indirect or inadvertent residues [Reserved]