[Code of Federal Regulations]
[Title 9, Volume 1]
[Revised as of January 1, 2005]
From the U.S. Government Printing Office via GPO Access
[CITE: 9CFR113.41]

[Page 626]
 
                  TITLE 9--ANIMALS AND ANIMAL PRODUCTS
 
  CHAPTER I--ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF 
                               AGRICULTURE
 
PART 113_STANDARD REQUIREMENTS--Table of Contents
 
Sec. 113.41  Calf safety test.

    The calf safety test provided in this section shall be conducted 
when prescribed in a Standard Requirement or in the filed Outline of 
Production for a product.
    (a) Test procedure. Each of two calves shall be injected with the 
equivalent of 10 doses of vaccine administered in the manner recommended 
on the label and observed each day for 21 days.
    (b) Interpretation. If unfavorable reactions attributable to the 
product occur in either of the calves during the observation period, the 
serial or subserial is unsatisfactory. If unfavorable reactions which 
are not attributable to the product occur, the test shall be declared 
inconclusive and may be repeated: Provided, That, if the test is not 
repeated, the serial or subserial shall be declared unsatisfactory.

[39 FR 27428, July 29, 1974]