Regulations last checked for updates: Feb 16, 2025

Title 40 - Protection of Environment last revised: Nov 16, 2025
§ 180.569 -

(a) General. (1) Tolerances are established for residues of forchlorfenuron, 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 forchlorfenuron (N-(2-chloro-4-pyridinyl)-N-phenylurea).

Commodity Parts per
million
Almond0.01
Almond, hulls0.15
Bushberry subgroup 13-07B0.01
Cherry, sweet0.01
Fig0.01
Grape0.03
Grape, raisin0.06
Kiwifruit0.04
Pear0.01
Pistachio0.01
Plum, prune, fresh0.01

(2) Temporary tolerances are established for residues of forchlorfenuron, 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 on forchlorfenuron (N-(2-chloro-4-pyridinyl)-N′-phenylurea).

Commodity Parts per
million
Expiration/
revocation
date
Almond0.0112/31/15
Almond, hulls0.1512/31/15
Cherry, sweet0.0112/31/15
Fig0.0112/31/15
Pear0.0112/31/15
Pistachio0.0112/31/15
Plum, prune, fresh0.0112/31/15

(b) Section 18 emergency exemptions. [Reserved]

(c) Tolerances with regional restrictions. [Reserved]

(d) Indirect or inadvertent residues. [Reserved]

[66 FR 22936, May 7, 2001, as amended at 69 FR 48805, Aug. 11, 2004; 69 FR 58322, Sept. 30, 2004; 73 FR 47846, Aug. 15, 2008; 78 FR 46283, July 31, 2013; 79 FR 18471, Apr. 2, 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 180.569