Document Dv52MJ8EXeDvXYy3oNYk6wvza

September 25, 1979 >y . Mr. B. Coppens Purchasing Manager Kelsey-Hayes Company 512 N. Wisner Jackson, Michigan 49202 Dear Ur. Coppens: The Toxic Substance Act which is enforced by OSHA is con tinuing to have an increasing effect on a number of the raw materials used in some of our brake lining formulations. As a result, we find there are some formulas which must be removed from production if we are to meet these more strin gent requirements. The part numbers and remarks are as follows: Part Number Formula Remarks 22474 64-B We suggest the use of our formulas 693-551-C or 693-551-D. In the event we may have missed any part number that specifies the above mentioned formula, please place this part number in the same category as mentioned above. Thank you for your usual 100% cooperation. Yours very truly, AFS/bd cc:IPHGrim GNicholson RENelson DSedlock RLCutler/File A. F. Schmaltz Sales Administrator SCI 01150