Section 180.636 - 1,3-dichloropropene; tolerances for residues(a)General. Tolerances are established for the combined residues of the fungicide cis- and trans-1,3-dichloropropene and its metabolites cis- and trans-3-chloroacrylic acid, and cis- and trans-3-chloroallyl alcohol in or on the following commodities. | Commodity | Parts per million |
| Grape | 0.018 |
(b)Section 18 emergency exemptions. [Reserved](c)Tolerances with regional registrations. [Reserved](d)Indirect or inadvertent residues. [Reserved] 73 FR 8218 , Feb. 13, 2008