FOURTH AMENDED AND RESTATED REVOLVING CREDIT AGREEMENT DATED AS OF SEPTEMBER 29, 2005 BY AND AMONG SOUTHERN UNION COMPANY as the Borrower AND THE BANKS NAMED HEREIN as the Banks AND JPMORGAN CHASE BANK, N.A. as the Administrative Agent AND BANK OF...Revolving Credit Agreement • October 5th, 2005 • Southern Union Co • Natural gas distribution • Texas
