§ 520.1120b Haloxon boluses.
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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) Each bolus contains 10.1 grams of haloxon.
Sponsor.(b) See No. 000061 in § 510.600(c) of this chapter.
Related tolerances.(c) See § 556.310 of this chapter.
Conditions of use in cattleAmount.(d) —(1) Administered one bolus per 500 pounds body weight (35 to 50 milligrams per kilogram of body weight). Retreat in 3 to 4 weeks.
Indications for use.Haemonchus, Ostertagia,Trichostrongylus,Cooperia.(2) For control of gastrointestinal roundworms of the genera and
Limitations.(3) Do not treat dairy animals of breeding age or older. Do not treat within 1 week of slaughter.
[40 FR 13838, Mar. 27, 1975, as amended at 44 FR 61591, Oct. 29, 1979; 46 FR 48642, Oct. 2, 1981; 61 FR 8873, Mar. 6, 1996; 62 FR 61625, Nov. 19, 1997; 78 FR 28822, May 20, 2014]
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