Document V12aBzD645RGrxrvpE5OQRbZ

Inter Office Personnel end Organization Staff 29 April 1983 Mr. D. C. Thompson, Safety Engineer Rouge Steel Company ce M. Lechner, M.D. E. Vargo Subjects Bulk Sample Analysis for Asbestos The samples from the Assembly Plant Tunnel and from the Pulverizer Building that you submitted on March 23, 1983 were analyzed for the presence of asbestos, type and percentage. Environmental Research Group, Inc. of Ann Arbor performed the analysis by polarized light microscopy (PLM). Results indicate positive identification for asbestos: Dot A2 Assembly Plant Tunnel 75f Chrysotile Dct A3 Vent duct - Pulverizer Building 16% Chrysotile 27% AmoBite Therefore, this material muBt be regarded as containing asbestos, and all aspects of OSHA Asbestos Regulation 29 CFR 1910.1001 and relevant EPA regulations must be complied with. Please inform ell appropriate parties of these findings, and ensure that the Company asbestos policy is followed. A. R. Amberg, Industrial Hygienist Industrial Hygiene & Toxicology Department Employee Health Services 309? 0574 SCF-FORD-3311 ' PRODUCED BY FORD