—_ ~ aa ~~ Except for the enclosed clarification of the first paragraph as indicated, the proposed agreement included in my Letter to Mrs. Van Clewe of March 25, 1980, remains walid. OONCURRENCES We hope that this will clarify our previous proposal and will be responsive to your request and that of Mr. Copaken. Bwachholz PETALSEG. seessoneqnetoes DATE Sincerely, 16/__/80 ae. SYMSCL. TMcCraw accborsesssveneseues Bruce W. Wachhols, Ph.D. Office of Health and Eavironaentsl Research, Office of Environment ATO. SYMSCGL JViren Enclosure bee: SQTALSSIG, Noes eee ccvenesoeemnce DaTE OHER Reading File [6/__/80 Wachholz's Reading File L. Brothers, DASEV/P, EV-2 RYG SYMBOL JBlair. SUTULS/SIG. oatas re cecvesemneces OATE 6/ /80 Ata. SYMBOL WWBurr.- Af RTG SYwOOL Hollister IeNALYSIG, sence scvesnesereesce OaTE l6/ _/80 RIG, Symac. wf RCClusen_ APE BR {oT an Cavevccneussesnsene OFFICIAL FILE COPY