[Code of Federal Regulations]
[Title 21, Volume 6]
[Revised as of April 1, 2007]
From the U.S. Government Printing Office via GPO Access
[CITE: 21CFR556.50]

[Page 348-349]
 
                        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 
 
     Subpart B_Specific Tolerances for Residues of New Animal Drugs
 
Sec.  556.50  Amprolium.

    Tolerances are established as follows for residues of amprolium (1-
(4-amino-2-n- propyl-5-pyrimidinylmethyl)-2-picolinium chloride 
hydrochloride):
    (a) In the edible tissues and in eggs of chickens and turkeys:
    (1) 1 part per million in uncooked liver and kidney.
    (2) 0.5 part per million in uncooked muscle tissue.
    (3) In eggs:
    (i) 8 parts per million in egg yolks.
    (ii) 4 parts per million in whole eggs.
    (b) In the edible tissues of calves:
    (1) 2.0 parts per million in uncooked fat.
    (2) 0.5 part per million in uncooked muscle tissue, liver, and 
kidney.
    (c) In the edible tissues of pheasants:
    (1) 1 part per million in uncooked liver.

[[Page 349]]

    (2) 0.5 part per million in uncooked muscle.

[40 FR 13942, Mar. 27, 1975, as amended at 50 FR 18472, May 1, 1985]