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21 CFR 556.100

§ 556.100 Carbadox.

United States · 21 CFR — Food and Drugs · Status: effective

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21 CFR 556.100, § 556.100 Carbadox, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/87742
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(a) [Reserved] (b) Tolerances. The tolerance for quinoxaline-2-carboxylic acid (marker residue) is: (1) Swine. Liver (target tissue): 30 ppb. (2) [Reserved] (c) Related conditions of use. See § 558.115 of this chapter.

Legislative history

This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.