Regulations last checked for updates: May 18, 2024

Title 40 - Protection of Environment last revised: May 16, 2024
§ 180.588 - Quinoxyfen; tolerances for residues.

(a) General. Tolerances are established for residues of the fungicide quinoxyfen, including its metabolites and degradates, in or on the commodities in the following table. Compliance with the tolerance levels specified in the following table is to be determined by measuring only quinoxyfen (5,7-dichloro-4-(4-fluorophenoxy)quinoline).

Commodity Parts per million
Artichoke, globe1.4
Berry, low growing, subgroup 13-07G1.0
Fruit, small vine climbing, except fuzzy kiwifruit, subgroup 13-07F2.0
Fruit, stone, group 120.70
Hop, dried cones3.0
Gourd, edible0.20
Lettuce, head7.0
Lettuce, leaf19
Melon, subgroup 9A0.08
Pumpkin0.20
Squash, winter0.20
Vegetable, fruiting, group 8-101.7

(b) Section 18 emergency exemptions. [Reserved]

(c) Tolerances with regional registrations. [Reserved]

(d) Indirect or inadvertent residues. [Reserved]

[68 FR 55858, Sept. 29, 2003, as amended at 70 FR 4032, Jan. 28, 2005; 71 FR 50354, Aug. 25, 2006; 74 FR 14743, Apr. 1, 2009; 78 FR 57280, Sept. 18, 2013]
authority: 21 U.S.C. 321(q), 346a and 371
source: 36 FR 22540, Nov. 25, 1971, unless otherwise noted.
cite as: 40 CFR 180.588