Document nEX0ORO3N59MjGjzVLD4OKrR

CHEMICAL MANUFACTURERS ASSOCIATION October 19, 1987 Dr. Otto Wong Environmental Health Associates, Inc. 520 Third Street Suite 208 Oakland, CA 94607 Dear Otto: Two signed copies of the agreement for work to be done according to your April 3, 1987 letter are enclosed. Please return one countersigned copy to me at your convenience. Please call me at 202/887-1192 if you have any questions on the agreement. Sincerely, J'tao - Has Shah, Ph.D. Manager Vinyl Chloride Program Enclosures Formerly Manufacturing Chemists Association--Serving the Chemical Industry Since 1872, 2501 M street, NW Washington, DC 20037 Telephone 202/887-1100 Telex 89617 (CMA WSH) CMA 101320