40 CFR 180.331
§ 180.331 4-(2,4-Dichlorophenoxy) butyric acid; tolerances for residues.
United States · 40 CFR — Protection of Environment · Status: effective
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- Citation
- 40 CFR 180.331, § 180.331 4-(2,4-Dichlorophenoxy) butyric acid; tolerances for residues, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/183648
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Full text
(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:
(b) Section 18 emergency exemptions. [Reserved]
(c) Tolerances with regional registrations. [Reserved]
(d) Indirect or inadvertent residues. [Reserved]
Legislative history
This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.