Document kmEaz3dd8mB3o0XybDr5R130O

FROM 6. L, Bechtel CITY ANSWERING UTTER OF SUBJECT LEAD REMOVAL GLIDDEN-DURKEE DIVISION OP SCM CORPORATION fo*M 136 Pk ih t id w U.S.A. 4/71 DATE January 9, 1973 raR Mr. S. T. Bowell - DPJ cc: Mr, w. D. Kinsell, Jr. Dr. H. J. Kiefer Mr, E, B. Euchner - DPJ Mr, w. M. Tome - DPJ Mr. J. E. Southwick - DPJ In follow up to the previous correspondence and your most recent letter of January 4th, we are approving your request for an extension on 1800-N, 1801-G, 5003-E, I831-G and 1863-C formulas until June 30th at the *5 percent lead level to accommodate our drying systems. It is to be understood that by that time, our further evaluations of alternate drying systems, primarily a combination cobalt and zirconium at appropriate levels will be finalized. There is one qualification that formulas of these products at the *5 level will have to be carefully monitored so that no plant services any of these materials that might arrive in the Chicago market. GLB/rjt G* L. Bechtel