40 C.F.R. § 180.448

Current through November 30, 2024

Section 180.448 - Hexythiazox; tolerance for residues

(a)General. Tolerances are established for residues of hexythiazox, including its metabolites and degradates, in or on the commodities in the table below. Compliance with the tolerance levels specified below is to be determined by measuring only hexythiazox and its metabolites containing the (4-chlorophenyl)-4-methyl-2-oxo-3-thiazolidine moiety, calculated as the stoichiometric equivalent of hexythiazox.

Commodity	Parts per million
Almond, hulls	10
Apple, wet pomace	0.40
Beet, sugar, dried pulp	0.30
Beet, sugar, root	0.15
Berry, low growing, subgroup 13-07G	6
Caneberry, Subgroup 13-07A	3
Cattle, fat	0.05
Cattle, meat byproducts	0.5
Citrus, oil	25
Corn, field, forage	3.0
Corn, field, grain	0.02
Corn, field, stover	7.0
Cotton, gin byproducts	15
Cotton, undelinted seed	0.4
Date, dried	3
Egg	0.05
Fruit, pome, group 11-10	0.4
Fruit, small, vine climbing, subgroup 13-07F, except fuzzy kiwifruit	1
Fruit, stone, group 12	1.0
Goat, fat	0.05
Goat, meat byproducts	0.5
Grain, aspirated fractions	5
Hog, fat	0.02
Hog, meat byproducts	0.05
Hop, dried cones	20
Horse, fat	0.05
Horse, meat byproducts	0.5
Milk	0.05
Nut, tree, group 14	0.30
Pepper/eggplant subgroup 8-10B	1.5
Peppermint, tops	2.0
Pistachio	0.30
Plum, prune, dried	1.3
Poultry, fat	0.05
Poultry, meat byproducts	0.05
Sheep, fat	0.05
Sheep, meat byproducts	0.5
Spearmint, tops	2.0
Tea, dried1	15
Tomato	0.50

¹ There are no U.S. registrations for this commodity as of July 20, 2020.

(b)Section 18 emergency exemptions. [Reserved]

(c)Tolerances with regional registrations. Tolerances with regional registrations as defined by § 180.1(l) , are established for residues of hexythiazox, including its metabolites and degradates, in or on the commodities in the table below. Compliance with the tolerance levels specified below is to be determined by measuring only hexythiazox and its metabolites containing the (4-chlorophenyl)-4-methyl-2-oxo-3-thiazolidine moiety, calculated as the stoichiometric equivalent of hexythiazox.

Commodity	Parts per million
Alfalfa, forage (EPA Regions 7-11 only)	20
Alfalfa, hay (EPA Regions 7-11 only)	60
Bean, dried, seed (EPA Regions 7-12 only)	0.4
Bean, succulent (EPA Regions 7-12 only)	0.3
Bermuda grass, forage (EPA Regions 9-10 only)	40
Bermuda grass, hay (EPA Regions 9-10 only)	70
Corn, field, forage	6.0
Corn, field, grain	0.02
Corn, field, stover	2.5
Corn, sweet, forage (EPA Regions 7-12 only)	4.0
Corn, sweet, kernel plus cob with husks removed (EPA Regions 7-12 only)	0.1
Fruit, citrus group 10-10 (CA, AZ, TX only)	0.6
Potato	0.02
Sorghum, grain, forage (EPA Regions 6-8 only)	5
Sorghum, grain, grain (EPA Regions 6-8 only)	3
Sorghum, grain, stover (EPA Regions 6-8 only)	6
Timothy, forage (EPA Regions 9-11 only)	40
Timothy, hay (EPA Regions 9-11 only)	40
Wheat, forage (EPA Regions 9-12 only)	6.0
Wheat, grain (EPA Regions 9-12 only)	0.02
Wheat, hay (EPA Regions 9-12 only)	30
Wheat, straw (EPA Regions 9-12 only)	8.0

(d)Indirect or inadvertent residues. [Reserved]

40 C.F.R. §180.448

54 FR 17948, Apr. 26, 1989

81 FR 19896 , 4/6/2016; 82 FR 50089 , 10/30/2017; 85 FR 43699 , 7/20/2020

For FEDERAL REGISTER citations affecting §180.448, see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www.govinfo.gov.