(b) Tolerances. The tolerances for amprolium are:

1. (1) Cattle.

   1. (i) Liver, kidney, and muscle: 0.5 ppm.
   2. (ii) Fat: 2.0 ppm.

2. (2) Chickens and turkeys.

   1. (i) Liver and kidney: 1 ppm.
   2. (ii) Muscle: 0.5 ppm.

   3. (iii) Eggs:

      1. (A) Egg yolks: 8 ppm.
      2. (B) Whole eggs: 4 ppm.

3. (3) Pheasants.

   1. (i) Liver: 1 ppm.
   2. (ii) Muscle: 0.5 ppm.