3 
Page 
Biological Containment Section of Che Proposed Guidelines (Continued) 
. » 
Committee Discussion of the Biological 
Containment Section (including comments 
by Drs. Chilton and Weiss, NRC) 84 
Invited Witnesses — Presentations and Discussion 
Dr. Robert Bock 91 
Ms. Nancy Pfund 103 * 
Dr. Ronald Cape 104 
Dr. David Gelfand 105 
Dr. Bernard Davis 114 
Public Witnesses — Presentations and Discussion 
Dr. John Tooze 99 
Drs. Rowe and Martin 100 
Dr. Arthur Schwartz 107,111 
Dr. Susan Wright 109 
Mr. Scott Thacher 114 
Permissible Experiments Section of the Proposed Revised Guidelines 
Introduction to Permissible Experiments 
Dr. Donald Helinski 116 
Dr. Wallace Rowe 130 
Drs. Milton Zaitlin and Donald Duvick 152 
Committee Discussion of the Permissible Experiments Section — 
In response to Dr. Helinski 121 
In response to Dr. Rowe 134 
In response to Drs. Zaitlin and Duvick 156 
Invited Witnesses — Presentations and Discussion 
Dr. Robert Bock 159 
Dr. Mary-Dell Chilton 159,160 
Mr. Leslie Dach 164 
Ms. Nancy Pfund 168 
Dr. Bernard Davis 173 
Public Witnesses--Present at ions and Discussion 
Dr. Anne Skalka 137 
Dr. John Tooze 143,158 
Dr. Waclaw Szybalski 174 
Dr. Daniel Liberman 176 
Dr. Susan Wright 178 
Ms. Franc ine Simring 181 
Opening Remarks by Dr. Fredrickson, December 16 186 
Administrative Implementation of the NIH Guidelines 
History and Administration of the Guidelines (Dr. Wm. Gartland) .... 187 
Committee Discussion 190 
[ 207 ] 
