Section 180.465 - 4-(Dichloroacetyl)-1-oxa-4-azaspiro[4.5] decane(a)General. Tolerances are established for the residues of 4-(dichloroacetyl)-1-oxa-4-azaspiro[4.5]decane, (CAS No. 71526-07-3) when used as an inert ingredient (safener) in or on the following raw agricultural commodities: | Commodity1 | Parts per million |
| Corn, field, forage | 0.005 |
| Corn, field, grain | 0.005 |
| Corn, field, stover | 0.005 |
| Corn, pop, grain | 0.005 |
| Corn, pop, stover | 0.005 |
1There are no U.S. registered products containing 4-(dichloroacetyl)-1-oxa-4-azaspiro[4.5]decane as of June 17, 2002.
(b)Section 18 emergency exemptions. [Reserved](c)Tolerances with regional registrations. [Reserved](d)Indirect or inadvertent residues. [Reserved]68 FR 4392, Jan. 29, 2003