(a) Specifications.
- (1) Each gram of powder contains 366 milligrams (mg) oxytetracycline hydrochloride.
- (2) Each gram of powder contains 753 mg oxytetracycline hydrochloride.
(b) Sponsors. See sponsors in § 510.600(c) of this chapter for use of products described in paragraph (a) of this section as in paragraph (d) of this section.
- (1) Nos. 054771 and 061133 for use of product in paragraph (a)(1) of this section.
- (2) Nos. 054771, 061133, and 069254 for use of product described in paragraph (a)(2) of this section.
- (c) Related tolerances. See § 556.500 of this chapter.
- (d) Conditions of use in finfish—(1) Amount. Immerse fish in a solution containing 200 to 700 mg oxytetracycline hydrochloride (buffered) per liter of water for 2 to 6 hours.
- (2) Indications for use. For skeletal marking of finfish fry and fingerlings.
- (3) Limitations. Federal law restricts this drug to use by or on the order of a licensed veterinarian.
[69 FR 6557, Feb. 11, 2004, as amended at 69 FR 61999, Oct. 22, 2004; 70 FR 41140, July 18, 2005; 72 FR 26289, May 9, 2007; 76 FR 17026, Mar. 28, 2011; 79 FR 10973, Feb. 27, 2014; 81 FR 22524, Apr. 18, 2016; 81 FR 94991, Dec. 27, 2016; 84 FR 8974, Mar. 13, 2019]