(b) Tolerances. The tolerances for neomycin are:

1. (1) Cattle.

   1. (i) Kidney (target tissue): 7.2 ppm.
   2. (ii) Liver: 3.6 ppm.
   3. (iii) Muscle: 1.2 ppm.
   4. (iv) Fat: 7.2 ppm.
   5. (v) Milk: 0.15 ppm.

2. (2) Sheep and goats.

   1. (i) Kidney (target tissue): 7.2 ppm.
   2. (ii) Liver: 3.6 ppm.
   3. (iii) Muscle: 1.2 ppm.
   4. (iv) Fat: 7.2 ppm.
   5. (v) Milk: 0.15 ppm.

3. (3) Swine.

   1. (i) Kidney (target tissue): 7.2 ppm.
   2. (ii) Liver: 3.6 ppm.
   3. (iii) Muscle: 1.2 ppm.
   4. (iv) Fat: 7.2 ppm.

4. (4) Turkeys.

   1. (i) Skin with adhering fat: 7.2 ppm.
   2. (ii) Liver: 3.6 ppm.
   3. (iii) Muscle: 1.2 ppm.