21 CFR § 529.382Chapter I

§ 529.382 Chloramine-T.

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Verbatim text below is from the Electronic Code of Federal Regulations (eCFR), a public-domain U.S. government work. Always verify the current version with the eCFR before relying on it for any legal matter.

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Specifications.(a) Chloramine-T trihydrate powder for solution.

Sponsor.(b) See No. 086009 in § 510.600(c) of this chapter.

Related tolerances.(c) See § 556.118 of this chapter.

Conditions of useFreshwater-reared salmonidsAmount.(d) —(1) —(i) 12 to 20 milligrams per liter (mg/L) water in a continuous flow water supply or as a static bath once per day for 60 minutes on consecutive or alternative days for three treatments.

Indications for use.Flavobacterium(ii) For the control of mortality in freshwater-reared salmonids due to bacterial gill disease associated with spp.

WalleyeAmount.(2) —(i) 10 to 20 mg/L water in a continuous flow water supply or as a static bath once per day for 60 minutes on consecutive or alternative days for three treatments.

Indications for use.Flavobacterium columnare.(ii) For the control of mortality in walleye due to external columnaris disease associated with

Freshwater-reared warmwater finfishAmount.(3) —(i) 20 mg/L water in a continuous flow water supply or as a static bath once per day for 60 minutes on consecutive or alternative days for three treatments.

Indications for use.F. columnare.(ii) For the control of mortality in freshwater-reared warmwater finfish due to external columnaris disease associated with

[79 FR 37621, July 2, 2014]

eCFR data current as of: June 10, 2026

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