Regulations last checked for updates: Jul 11, 2026

Title 40 - Protection of Environment last revised: Aug 11, 2026
§ 180.732 - Fluoxapiprolin; tolerances for residues.

(a) General. Tolerances are established for residues of the fungicide fluoxapiprolin, including its metabolites and degradates, in or on the commodities in table 1 to paragraph (a). Compliance with the tolerance levels specified in table 1 to paragraph (a) is to be determined by measuring the residues of fluoxapiprolin (2-[3,5-bis(difluoromethyl)-1H-pyrazol-1-yl]-1-[4-[4-[5-[2-chloro-6-[(methylsulfonyl)oxy]phenyl]-4,5-dihydro-3-isoxazolyl]-2-thiazolyl]-1-piperidinyl]ethanone) in or on the commodity.

Table 1 to Paragraph (a)

Commodity Parts per million
Fruit, small, vine climbing, except fuzzy kiwifruit, subgroup 13-07F0.2
Grape, raisin0.5
Leaf petiole vegetable subgroup 22B1.5
Lettuce, head0.8
Onion, bulb, subgroup 3-07A0.03
Onion, green, subgroup 3-07B2
Vegetable, brassica, head and stem, group 5-160.8
Vegetable, cucurbit, group 90.07
Vegetable, fruiting, group 8-100.06
Vegetable, leafy, group 4-16, except lettuce, head6
Vegetable, tuberous and corm, subgroup 1C0.01

(b) [Reserved]

[91 FR 39511, June 30, 2026]
authority: 21 U.S.C. 321(q), 346a and 371
source: 36 FR 22540, Nov. 25, 1971, unless otherwise noted.
cite as: 40 CFR 180.732