[Code of Federal Regulations]
[Title 21, Volume 6]
[Revised as of January 1, 2003]
From the U.S. Government Printing Office via GPO Access
[CITE: 21CFR556.347]

[Page 347-348]
 
                        TITLE 21--FOOD AND DRUGS
 
CHAPTER I--FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN 
                          SERVICES (CONTINUED)
 
PART 556--TOLERANCES FOR RESIDUES OF NEW ANIMAL DRUGS IN FOOD--Table of Contents
 
     Subpart B--Specific Tolerances for Residues of New Animal Drugs
 
Sec.  556.347  Lasalocid.

    (a) Acceptable daily intake (ADI). The ADI for total residues of 
lasalocid is 10 micrograms per kilogram of body weight per day.
    (b) Tolerances--(1) Cattle. The tolerance for parent lasalocid (the 
marker residue) in liver (the target tissue) is 0.7 part per million 
(ppm).
    (2) Chickens--(i) Skin with adhering fat (the target tissue). The 
tolerance for parent lasalocid (the marker residue) is 1.2 ppm.
    (ii) Liver. The tolerance for parent lasalocid (the marker residue) 
is 0.4 ppm.
    (3) Turkeys--(i) Liver (the target tissue). The tolerance for parent 
lasalocid (the marker residue) is 0.4 ppm.
    (ii) Skin with adhering fat. The tolerance for parent lasalocid (the 
marker residue) is 0.4 ppm.

[[Page 348]]

    (4) Rabbits. The tolerance for parent lasalocid (the marker residue) 
in liver (the target tissue) is 0.7 ppm.
    (5) Sheep. The tolerance for parent lasalocid (the marker residue) 
in liver (the target tissue) is 1.0 ppm.

[66 FR 19854, Apr. 18, 2001]