40 C.F.R. § 180.356

Norflurazon; tolerances for residues.

Last amended: 2016Year: 2026Length: 271 wordsSubsections: 1Official source

Cite as 40 C.F.R. § 180.356 (2026)

(a) General. Tolerances are established for the combined residues of the herbicide norflurazon (4-chloro-5-(methylamino)-2-(alpha, alpha, alpha-trifluoro- m -tolyl)-3-(2 H )-pyridazinone) and its desmethyl metabolite 4-chloro-5-(amino)-2-alpha, alpha, alpha-trifluoro- m -tolyl)-3(2 H )-pyridazinone in or on the following raw agricultural commodities: Commodity Parts per million Alfalfa, forage 3.0 Alfalfa, hay 5.0 Alfalfa, seed 0.1 Almond, hulls 1.0 Almond 0.1 Apple 0.1 Apricot 0.1 Asparagus 0.05 Avocado 0.20 Blackberry 0.1 Blueberry 0.2 Cattle, fat 0.1 Cattle, liver 0.50 Cattle, meat 0.1 Cattle, meat byproducts, except liver 0.1 Cherry 0.1 Citrus, dried pulp 0.4 Citrus, molasses 1.0 Cotton, undelinted seed 0.1 Cranberry 0.1 Fruit, citrus 0.2 Goat, fat 0.1 Goat, liver 0.50 Goat, meat 0.1 Goat, meat byproducts, except liver 0.1 Grape 0.1 Hazelnut 0.1 Hog, fat 0.1 Hog, liver 0.50 Hog, meat 0.1 Hog, meat byproducts, except liver 0.1 Hop, dried cones 3.0 Hop, vines 1.0 Horse, fat 0.1 Horse, liver 0.50 Horse, meat 0.1 Horse, meat byproducts, except liver 0.1 Milk 0.1 Nectarine 0.1 Peach 0.1 Peanut 0.05 Peanut, hay 5.50 Peanut, hay 1.5 Pear 0.1 Pecan 0.1 Plum, prune, fresh 0.1 Poultry, fat 0.1 Poultry, meat 0.1 Poultry, meat byproducts 0.1 Raspberry 0.2 Sheep, fat 0.1 Sheep, liver 0.50 Sheep, meat 0.1 Sheep, meat byproducts, except liver 0.1 Soybean 0.1 Soybean, forage 1.0 Soybean, hay 1.0 Walnut 0.1 (b) Section 18 emergency exemptions. [Reserved] (c) Tolerances with regional registration. [Reserved] (d) Indirect or inadvertent residues. [Reserved] [47 FR 14909, Apr. 7, 1982] Editorial Note: For Federal Register citations affecting § 180.356, see the List of CFR Sections Affected, which appears in the Finding Aids section of the printed volume and at www.govinfo.gov.
Cross-references to the CFR
180.356
40 C.F.R. § 180.356: Norflurazon; tolerances for residues. | Justis AI