21 CFR §558.76

1. (a)Specifications.
   1. (1)Type A medicated articles containing feed grade bacitracin methylenedisalicylate equivalent to 10, 25, 30, 40, 50, 60, or 75 grams bacitracin per pound.
   2. (2)Type A medicated article containing feed grade bacitracin methylenedisalicylate equivalent to 50 grams bacitracin per pound.
2. (b)Sponsors. See sponsors in § 510.600(c) of this chapter as follows:
   1. (1)No. 054771 for use of products in paragraph (a)(1) of this section as in paragraph (d) of this section.
   2. (2)No. 069254 for use of product in paragraph (a)(2) of this section as in paragraph (d) of this section.
3. (c)Related tolerances. See § 556.70 of this chapter.
4. (d)Conditions of use—(1) Chickens—
   1. (2)Turkeys—
   2. (3)Swine—
   3. (4)Cattle—
   4. (5)Game birds—
   5. (6)Bacitracin methylenedisalicylate may also be used in combination with:
      1. (i)Amprolium as in § 558.55.
      2. (ii)Amprolium and ethopabate as in § 558.58.
      3. (iii)Chlortetracycline as in § 558.128.
      4. (iv)Clopidol as in § 558.175.
      5. (v)Decoquinate as in § 558.195.
      6. (vi)Diclazuril as in § 558.198.
      7. (vii)Fenbendazole as in § 558.258.
      8. (viii)Halofuginone as in § 558.265.
      9. (ix)Ivermectin as in § 558.300.
      10. (x)Lasalocid as in § 558.311.
      11. (xi)Monensin as in § 558.355.
      12. (xii)Narasin as in § 558.363.
          1. (xiii)Narasin and nicarbazin as in § 558.364.
             1. (xiv)Nicarbazin as in § 558.366.
                1. (xv)Robenidine as in § 558.515.
                   1. (xvi)Salinomycin as in § 558.550.
                      1. (xvii)Semduramicin as in § 558.555.
                         1. (xviii)Zoalene as in § 558.680.