EXHIBIT 4-4 This instrument was prepared by, and when recorded should be returned to: Richard W. Astle Sidley Austin Brown & Wood Bank One Plaza 10 South Dearborn Street Chicago, Illinois 60603 FORM OF SUPPLEMENTAL INDENTURE Dated as of ___________...Supplemental Indenture • December 20th, 2002 • Commonwealth Edison Co • Electric services
EXHIBIT 1-1 COMMONWEALTH EDISON COMPANY FIRST MORTGAGE __% BONDS, SERIES 99, DUE 201_Underwriting Agreement • December 20th, 2002 • Commonwealth Edison Co • Electric services • New York
EXHIBIT 4-6 ____________ SUPPLEMENTAL INDENTURE Dated as of ________________ __, 200_Supplemental Indenture • December 20th, 2002 • Commonwealth Edison Co • Electric services • New York
