§558.300. Ivermectin.
21 C.F.R. § 558.300
Specifications. Type A medicated article containing 2.72 grams ivermectin per pound (g/lb).
Sponsor. See No. 000010 in § 510.600(c) of this chapter.
Related tolerances. See § 556.344 of this chapter.
Special considerations. See § 500.25 of this chapter.
Conditions of use in swine. It is used in feed as follows:
Notes, amendments, and revision history
Amendments
[72 FR 37437, July 10, 2007, as amended at 81 FR 17609, Mar. 30, 2016; 81 FR 95005, Dec. 27, 2016; 84 FR 12499, Apr. 2, 2019; 84 FR 39185, Aug. 9, 2019]
Authority
Authority: 21 U.S.C. 354, 360b, 360ccc, 360ccc-1, 371.
Source
Source: 40 FR 13959, Mar. 27, 1975, unless otherwise noted.
Amendments
[72 FR 37437, July 10, 2007, as amended at 81 FR 17609, Mar. 30, 2016; 81 FR 95005, Dec. 27, 2016; 84 FR 12499, Apr. 2, 2019; 84 FR 39185, Aug. 9, 2019]