Exhibit A-1.3 EXECUTION COPY NORTHEAST UTILITIES and THE BANK OF NEW YORK, AS TRUSTEE SECOND SUPPLEMENTAL INDENTURE Dated as of June 1, 2003 Supplemental to the Indenture, dated as of April 1, 2002 Senior Notes, Series B, Due 2008 SECOND SUPPLEMENTAL...Second Supplemental Indenture • June 6th, 2003 • Northeast Utilities System • Electric services • New York
