Regulations last checked for updates: May 18, 2024

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

(a) General. (1) Tolerances are established for residues of spirodiclofen, including its metabolites and degradates, in or on the commodities listed below. Compliance with the following tolerance levels is to be determined by measuring only spirodiclofen (3-(2,4-dichlorophenyl)-2-oxo-1-oxaspiro[4.5]dec-3-en-4-yl 2,2-dimethylbutanoate).

Commodity Parts per million
Almond, hulls20.0
Apple, wet pomace2.4
Avocado1.0
Black sapote1.0
Canistel1.0
Citrus, juice0.60
Citrus, oil35
Fruit, citrus, group 100.50
Fruit, pome, group 110.80
Fruit, stone, group 121.0
Grape2.0
Grape, raisin6.0
Hop, dried cones30
Mamey sapote1.0
Mango1.0
Nut, tree, group 140.10
Papaya1.0
Pistachio0.10
Sapodilla1.0
Star apple1.0

(2) Tolerances are established for residues of spirodiclofen, including its metabolites and degradates, in or on the commodities listed below. Compliance with the following tolerance levels is to be determined by measuring only spirodiclofen (3-(2,4-dichlorophenyl)-2-oxo-1-oxaspiro[4.5]dec-3-en-4-yl 2,2-dimethylbutanoate) and its metabolite 3-(2,4-dichlorophenyl)-4-hydroxy-1-oxaspiro[4,5] dec-3-en-2-one, calculated as the stoichiometric equivalent of spirodiclofen.

Commodity Parts per million
Cattle, fat0.02
Cattle, meat byproducts0.10
Cattle, meat0.02
Goat, fat0.02
Goat, meat byproducts0.1
Goat, meat0.02
Horse, fat0.02
Horse, meat byproducts0.1
Horse, meat0.02
Milk0.01
Milk, fat0.03
Sheep, fat0.02
Sheep. meat byproducts0.1
Sheep. meat0.02

(b) Section 18 emergency exemptions. [Reserved]

(c) Tolerances with regional registrations. [Reserved]

(d) Indirect or inadvertent residues. [Reserved]

[70 FR 40211, July 13, 2005, as amended at 73 FR 25539, May 7, 2008; 75 FR 24434, May 5, 2010; 77 FR 73939, Dec. 12, 2012; 79 FR 33464, June 11, 2014]
authority: 21 U.S.C. 321(q), 346a and 371
source: 36 FR 22540, Nov. 25, 1971, unless otherwise noted.
cite as: 40 CFR 180.608