40 CFR § 180.587 - Famoxadone; tolerance for residues.

---
identifier: "/us/cfr/t40/s180.587"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "40 CFR § 180.587 - Famoxadone; tolerance for residues."
title_number: 40
title_name: "Protection of Environment"
section_number: "180.587"
section_name: "Famoxadone; tolerance for residues."
chapter_name: "ENVIRONMENTAL PROTECTION AGENCY"
subchapter_number: "E"
subchapter_name: "PESTICIDE PROGRAMS"
part_number: "180"
part_name: "TOLERANCES AND EXEMPTIONS FOR PESTICIDE CHEMICAL RESIDUES IN FOOD"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "21 U.S.C. 321(q), 346a and 371."
regulatory_source: "36 FR 22540, Nov. 25, 1971, unless otherwise noted."
cfr_part: "180"
---


# 180.587 Famoxadone; tolerance for residues.

(a) *General.* Tolerances are established for residues of the fungicide famoxadone, including its metabolites and degradates, in or on the commodities listed in Table 1 to Paragraph (a). Compliance with the tolerance levels specified in Table 1 to Paragraph (a) is to be determined by measuring only famoxadone (5-methyl-5-(4-phenoxyphenyl)-3-(phenylamino)-2,4-oxazolidinedione) in or on the commodity.

Table 1 to Paragraph (**a**)

| Commodity | Parts per million |
| --- | --- |
| Arugula | 25 |
| Caneberry subgroup 13-07A | 10 |
| Cattle, fat | 0.02 |
| Cattle, liver | 0.05 |
| Celtuce | 25 |
| Cress, garden | 25 |
| Cress, upland | 25 |
| Fennel, florence, fresh leaves and stalk | 25 |
| Goat, fat | 0.02 |
| Goat, liver | 0.05 |
| Grape, raisin | 5 |
| Hop, dried cone | 80 |
| Horse, fat | 0.02 |
| Horse, liver | 0.05 |
| Leaf petiole vegetable subgroup 22B | 25 |
| Leafy greens subgroup 4-16A, except spinach | 25 |
| Milk, fat | 0.06 |
| Onion, bulb, subgroup 3-07A | 0.45 |
| Onion, green, subgroup 3-07B | 40 |
| Potato | 0.02 |
| Sheep, fat | 0.02 |
| Sheep, liver | 0.05 |
| Spinach | 50 |
| Tomato | 1 |
| Vegetable, cucurbit, group 9 | 0.3 |
| Vegetable, fruiting, group 8-10, except tomato | 4 |
| There are no U.S. registrations. |  |

(b) *Section 18 emergency exemptions.* [Reserved]

(c) *Tolerances with regional registrations.* Tolerances with a regional registration as defined in § 180.1(l) are established for residues of the fungicide famoxadone, including its metabolites and degradates, in or on the commodities listed in Table 2 to Paragraph (c). Compliance with the tolerance levels specified in Table 2 to Paragraph (c) is to be determined by measuring only famoxadone (5-methyl-5-(4-phenoxyphenyl)-3-(phenylamino)-2,4-oxazolidinedione) in or on the commodity.

Table 2 to Paragraph (**c**)

| Commodity | Parts per million |
| --- | --- |
| Grape | 2.5 |

(d) *Indirect or inadvertant residues.* [Reserved]

[68 FR 39471, July 2, 2003, as amended at 72 FR 28881, May 23, 2007; 74 FR 9364, Mar. 4, 2009; 76 FR 34885, June 15, 2011; 91 FR 8088, Feb. 20, 2026]