UNITED STATES DEPARTMENT OF AGRICUL- 

 TURE, BUREAU OF ANIMAL INDUSTRY 



AMENDMENT 3 TO B. A. I. ORDER 265 



Regulations Governing the Preparation, Sale, Barter, 

 Exchange, Shipment, and Importation of Viruses, 

 Serums, Toxins, and Analogous Products Intended 

 for Use in the Treatment of Domestic Animals. 



Effective on and after April 1, 1922 



U. S. DEPARTMENT OP AGRICULTURE, 



OFFICE OF THE SECRETARY, 

 Washington, D. C., March 13, 1922. 

 Under authority conferred by law upon the Secretary 

 of Agriculture, paragraphs 6, 8, and 9, section 4, Regu- 

 lation 18, of B. A. I. Order 265, dated August 1, 1919, 

 and effective September 1, 1919, are hereby amended so 

 as to provide that three pigs immune to hog cholera may 

 be used in lieu of the two calves prescribed by the afore- 

 mentioned paragraph 6. 



This amendment, which for the purpose of identifica- 

 tion is designated as Amendment 3 to B. A. I. Order 265, 

 shall become effective on and after April 1, 1922. 



C. W. PUGSLEY, 



Acting Secretary of Agriculture. 



308 



