1. Regulations
  2. title 40
  3. chapter I-i25
  4. part 180
  5. subpart C
  6. § 180.331

View all text of Subpart C [§ 180.101 - § 180.725]

§ 180.331 - 4-(2,4-Dichlorophenoxy) butyric acid; tolerances for residues.

(a) General. Tolerances are established for residues of the herbicide 4-(2,4-dichlorophenoxy) butyric acid (2,4-DB), both free and conjugated, determined as the acid, in or on food commodities, as follows:

Commodity Parts per million Alfalfa, forage0.7 Alfalfa, hay2.0 Cattle, meat byproducts0.05 Clover, forage0.2 Clover, hay0.2 Goat, meat byproducts0.05 Hog, meat byproducts0.05 Horse, meat byproducts0.05 Peanut0.2 Peppermint, tops0.2 Sheep, meat byproducts0.05 Soybean, forage0.7 Soybean, hay2.0 Soybean, seed0.5 Spearmint, tops0.2 Trefoil, forage0.7 Trefoil, hay2.0

(b) Section 18 emergency exemptions. [Reserved]

(c) Tolerances with regional registrations. [Reserved]

(d) Indirect or inadvertent residues. [Reserved]

[73 FR 54961, Sept. 24, 2008, as amended at 74 FR 46374, Sept. 9, 2009]

AUTHORITY: 21 U.S.C. 321(q), 346a and 371.

SOURCE: 36 FR 22540, Nov. 25, 1971, unless otherwise noted.

CITE AS: 40 CFR 180.331