Document zoD0j0nBd7YGM18Q0LYkJv2Da

3M Chemicals 3M Center St. Paul, MN 55144-1000 612 733 1110 3M January 14,1999 Chemical Manufacturers Association 1300 Wilson Boulevard Arlington, VA 22209 To Whom It May Concern: Please note that I have moved to a different location within 3M Center. Please update your records per the address given below. Best regards, William A. Weppner, Ph.D. Director Environmental, Health, Safety & Regulatory Affairs Chemical Markets Group 3M Center, Bldg. 236-IB-10 St. Paul, MN 55144 651/733-6374 651/733-1958 (fax) , *' /la