Document R2XRez0aYGpnadq7Z14ngMn9B

; Katiorwl Institute for Occupational Safety end Health . 550 Mala Struct, Federal Offlca Bldg., Ra* 7033 Cincinnati, Chlo 45202 . ' January 2S, 1372 pKiNTffp^^ Shire Tanaka, 21.D* . . If Ih EXHIBIT I \% > Occupational Health ITograa Pennsylvania I>v?crtnun:t of Envireceaatal Resource* || PLAINTIFF'S 1 923 Health and Welfare Building || EXHIBIT I Harrisburg, Pennsylvania 17120 . II I Hear Or* Tanaka; . The potential for additional asbestos exposure* should ho considered at the Pittsburgh Coming Corporation esacifcc esbeatos op&ratioas in Port Allegany in view of recent S10SK fistUcg* at the Pittsburgh Com ics pleat in Tyler, Tesaa* .. Tco fields of asasite asbsataa vasts vara Irsusht to the attention of the Terse Ale Control Hoards end the plant trill ba required to cover tha dursps of asbestos arterial, chick escapes cs fugitive cnisuions during high winds and during She cur?leg process* i Alee, nurseries in the Tyler area purchase burlap bags, previously uaod for thB tttorago of aaasitc asbestos, for wrapping the of rose bushes* Unclosed is o KICSTt report describing high asbestos i coacaatrstions iu an exposure checker folicving tha sinking -of & burlap bag obtained frea a Tyler nursery* ter a fetsr-sduute sarpla, the cvcruxe asbestos conctatmtion cf fibers greeter thru five aierens in length in tha worker1 s breathing cma was 450 fibers per cc* High iatersittgrit peak, coeauatratiaas ere o ran1 possibility In the vorh situation* . j i Theck yon* 1 i ' Bineercly yeera. i Willies II. Jclrosca, M,C. Acting I?e?fi7 Director " Civiticn of yield Studies end Clinical Zavectigctiocu Enclosure! dOSU Ecpcrt * Asbestoo - Burlap Hags ce: director, 7CCX . Acting Chief, Eavirorasatal lnr*stiRatii>n3 Branch, ETSCI Edgioual frograa Director, EX3IH, teglcu III ' i . -f ^