9. paragraph 271. We suggest the following change: "The 
exhaust air from the animal room that does not pass through 
biological safety cabinets or other primary containment 
equipment can be discharged to the outside without being 
filtered or otherwise treated, except that, if the agent 
We are looking forward to participating in the discussions of 
the proposed actions during the meeting on the 24th. 
Sincerely yours, 
— 
Henry I. Miller, M.D. 
Special Assistant to the 
Carmiss loner 
FE& Liaison Member of the RAC 
Recombinant DNA Research, Volume 13 
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