EXHIBIT 4.6 FOURTH SUPPLEMENTAL INDENTURE DATED AS OF MARCH 17, 2003 BETWEEN COMMONWEALTH EDISON COMPANY AND WILMINGTON TRUST COMPANY TABLE OF CONTENTSFourth Supplemental Indenture • March 17th, 2003 • Commonwealth Edison Co • Electric services • New York
Contract Type FiledMarch 17th, 2003 Company Industry Jurisdiction
RECITALSFourth Supplemental Indenture • December 29th, 1998 • Santa Fe Gaming Corp • Services-miscellaneous amusement & recreation • Nevada
Contract Type FiledDecember 29th, 1998 Company Industry Jurisdiction