40 CFR §180.471

1. (a)General. Tolerances are established for residues of furilazole, including its metabolites and degradates, when used as an inert ingredient (safener) in pesticide formulations applied to the following raw agricultural commodities. Compliance with the tolerance levels specified in the table in this paragraph (a) is to be determined by measuring only furilazole, 3-dichloroacetyl-5-(2-furanyl)-2, 2-dimethyloxazolidine (CAS Reg. No. 121776-33-8) in or on the commodity.
2. (b)Section 18 emergency exemptions. [Reserved]
3. (c)Tolerances with regional registrations. [Reserved]
4. (d)Indirect or inadvertent residues. [Reserved]