Carboxin; tolerances for residues.

(a) General. Tolerances are established for residues of carboxin, 5,6-dihydro-2-methyl- N -phenyl-1,4-oxathiin-3-carboxamide, 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 only those carboxin residues convertible to aniline, expressed as the stoichiometric equivalent of carboxin, in or on the commodities. Table 1 to Paragraph (a) Commodity Parts per million Barley, grain 0.2 Barley, hay 0.2 Barley, straw 0.2 Bean, succulent 0.2 Cattle, fat 0.05 Cattle, meat byproducts 0.1 Cattle, meat 0.05 Corn, field, forage 0.2 Corn, field, grain 0.2 Corn, field, stover 0.2 Corn, pop, grain 0.2 Corn, pop, stover 0.2 Corn, sweet, forage 0.2 Corn, sweet, kernel plus cob with husks removed 0.2 Corn, sweet, stover 0.2 Cotton, gin byproducts 3 Cotton, undelinted seed 0.2 Egg 0.05 Goat, fat 0.05 Goat, meat byproducts 0.1 Goat, meat 0.05 Hog, fat 0.05 Hog, meat byproducts 0.1 Hog, meat 0.05 Horse, fat 0.05 Horse, meat byproducts 0.1 Horse, meat 0.05 Milk 0.05 Oat, forage 0.5 Oat, grain 0.2 Oat, hay 0.2 Oat, straw 0.2 Onion, bulb 0.2 Peanut 0.2 Peanut, hay 0.2 Poultry, fat 0.1 Poultry, meat byproducts 0.1 Poultry, meat 0.1 Rapeseed, seed 0.03 Rice, grain 0.2 Safflower, seed 0.2 Sheep, fat 0.05 Sheep, meat byproducts 0.1 Sheep, meat 0.05 Soybean, seed 0.2 Vegetable, legume, forage and hay, except soybean, subgroup 7-22A 2 Vegetable, legume, pulse, bean, dried shelled, except soybean, subgroup 6-22E 0.2 Vegetable, legume, pulse, pea, dried shelled, subgroup 6-22F 0.2 Wheat, forage 0.5 Wheat, grain 0.2 Wheat, hay 0.2 Wheat, straw 0.2 (b) Section 18 emergency exemptions. [Reserved] (c) Tolerances with regional registrations. [Reserved] (d) Indirect or inadvertent residues. [Reserved] [47 FR 55222, Dec. 8, 1982, as amended at 50 FR 81, Jan. 2, 1985; 62 FR 4915, Feb. 3, 1997; 63 FR 4586, Jan. 30, 1998; 64 FR 11801, Mar. 10, 1999; 66 FR 9773, Feb. 12, 2001; 66 FR 64773, Dec. 14, 2001; 67 FR 40218, June 12, 2002; 67 FR 72853, Dec. 9, 2002; 71 FR 56383, Sept. 27, 2006; 80 FR 72598, Nov. 20, 2015; 91 FR 21388, Apr. 22, 2026; 91 FR 54234, Aug. 21, 2026]