SUPPLEMENTING THE COLLATERAL TRUST INDENTURE DATED AS OF JUNE 30, 1993 PROVIDING FOR 2005 SERIES A 4.80% SENIOR NOTES DUE 2015 AND 2005 SERIES B 5.45% SENIOR NOTES DUE 2035Supplemental Indenture • February 11th, 2005 • Detroit Edison Co • Electric services • New York
Contract Type FiledFebruary 11th, 2005 Company Industry Jurisdiction
Exhibit 4.6 THIRD SUPPLEMENTAL INDENTURE THIRD SUPPLEMENTAL INDENTURE, dated as of December 21, 2001 (this "Third Supplemental Indenture"), between NorthWestern Corporation, a Delaware corporation (the "Company"), and JPMorgan Chase Bank (as successor...Supplemental Indenture • December 21st, 2001 • Northwestern Corp • Electric & other services combined • New York
Contract Type FiledDecember 21st, 2001 Company Industry Jurisdiction