APPENDIX 263 



manufacturer producing such products for importation 

 into the United States. 



Paragraph 2. Permanent detailed records, in a form 

 satisfactory to the chief of bureau, shall be maintained 

 by each licensed establishment and by each importer, 

 showing the sale, shipment, or other disposition of the 

 viruses, serums, toxins, and analogous products handled. 



REGULATION 12. LABELS 



SECTION 1. Paragraph 1. Each immediate or true 

 container of viruses, serums, toxins, or analogous prod- 

 ucts, prepared for sale, barter, exchange, or shipment, 

 by any licensed establishment, or imported into the 

 United States, shall bear a trade label as hereinafter de- 

 scribed. 



Paragraph 2. No container of virus, serum, toxin, or 

 analogous product shall bear a trade label unless and 

 until the product contained therein shall have been pre- 

 pared in compliance with these regulations and found 

 not to be worthless, contaminated, dangerous, or harm- 

 ful. 



Paragraph 3. No person shall apply or affix, or cause 

 to be applied or affixed, any trade label, stamp, or mark, 

 to any container of hog-cholera virus, or anti-hog- 

 cholera serum, prepared or received in a licensed estab- 

 lishment except in compliance with these regulations. 

 Suitable tags or labels of a distinct design should be 

 used for identifying all biologies while in course of 

 preparation. 



SECTION 2. Paragraph 1. Trade labels shall bear the 

 true name of the product contained in the package, the 

 name and address of the manufacturer except as other- 

 wise provided in paragraph 7 of this section, and the 

 license or permit number assigned by the department. 

 The license number and permit number shall be shown 

 in either of the following forms, respectively: "U. S. 



