APPENDIX 259 



Paragraph 4. Licensed establishments shall be so lo- 

 cated as to avoid the spread of disease, and suitable 

 arrangements shall be made for the disposal of all 

 refuse. 



Paragraph 5. Direct communication to licensed es- 

 tablishments shall not be maintained from public stock- 

 yards, abattoir pens, or other places in which animals 

 are received or held for any purpose. 



Paragraph 6. All viruses, serums, toxins, and analo- 

 gous products shall be prepared, handled, and distrib- 

 uted with due sanitary precautions, and all viruses, 

 serums, toxins, or analogous products shipped or deliv- 

 ered for shipment shall be securely packed. 



SECTION 2. Paragraph 1. The floors, walls, ceilings, 

 partitions, posts, doors, and all other parts of all struc- 

 tures at licensed establishments shall be of such material, 

 construction, and finish as can be readily and thoroughly 

 cleaned. 



Paragraph 2. Separate rooms or compartments shall 

 be provided for preparing, handling, and storing viru- 

 lent or attenuated micro-organisms or toxins. 



Paragraph 3. All rooms and compartments shall have 

 abundant light and sufficient ventilation to insure sani- 

 tary and hygienic conditions. 



SECTION 3. Paragraph 1. Each licensed establish- 

 ment shall have dressing rooms and toilet rooms and 

 urinals sufficient in number, ample in size, conveniently 

 located, properly ventilated, and meeting all require- 

 ments as to sanitary construction and equipment. These 

 shall be separate from rooms and compartments in which 

 any viruses, serums, toxins, or analogous products are 

 prepared, handled, or stored. 



Paragraph 2. Each licensed establishment shall have 

 modern lavatory accommodations, including running hot 

 and cold water, soap, towels, and the like. These shall 

 be located at such places in establishments as may be 



