Document 6 
OFFICE OF THE SECRETARY OF TRANSPORTATION 
WASHINGTON. D.C. 20590 
SEP 1 3 1976 
Mr. Charles Custard 
Director, Office of Environmental Affairs 
Department of Health, Education, and Welfare 
Washington, D.C. 20201 
Dear Mr. Custard: 
We appreciate receiving copies of the draft environmental impact 
statement concerning Guidelines for Research Involving Recombinant 
DNA Molecules. The Department of Transportation has no comments to 
offer on this statement. 
Sincerely , 
Martin Convisser, Director 
Office of Environmental Affairs 
Office of the Assistant Secretary 
for Environment, Safety, and 
Consumer Affairs 
Appendix K — 23 
