CFR /  Title 21  /  Part 556  /  Sec. 556.163 Clorsulon.

(a) Acceptable daily intake (ADI). The ADI for total residues of clorsulon is 8 micrograms per kilogram of body weight per day.

(b) Tolerances--(1) Cattle--(i) Kidney (the target tissue). The tolerance for parent clorsulon (the marker residue) is 1.0 part per million.

(1) Cattle--(i) Kidney (the target tissue). The tolerance for parent clorsulon (the marker residue) is 1.0 part per million.

(i) Kidney (the target tissue). The tolerance for parent clorsulon (the marker residue) is 1.0 part per million.

(ii) Muscle. The tolerance for parent clorsulon (the marker residue) is 0.1 part per million.

(2) [Reserved] [66 FR 35544, July 6, 2001]