Florida Gas Transmission Company, LLC

Fourth Revised Volume No. 1

Effective Date: 09/01/2006, Docket: RP06-463-000, Status: Effective

Original Sheet No. 525 Original Sheet No. 525 : Effective

FORM OF SERVICE AGREEMENT

Interruptible Transportation Service (continued)

Western Division

ITS-WD

SECTION 5: Notices and Payments

5.1 Any notice, payment, statement, or bill provided for in this

Agreement shall be in writing and shall be considered as having been given if

delivered personally or if mailed by United States mail, postage prepaid, or

if sent by express mail, overnight delivery, telex, telecopy or other mutually

agreeable means of electronic transmission, to Shipper when sent to the

address set forth in this Agreement and to Transporter when sent to the

following:

ACCOUNTING MATTERS: ALL ADMINISTRATIVE NOTICES:

Florida Gas Transmission Company, LLC Florida Gas Transmission Company, LLC

5444 Westheimer Road P.O. Box 4967

P.O. Box 4967 Houston, Texas 77210-4967

Houston, Texas 77210-4967 ATTN: FGT Marketing Administration

Attn: Revenue & Gas Accounting FAX No. _______________

FAX No. ______________

PAYMENTS:

Florida Gas Transmission Company, LLC

NationsBank ABA No. 111000012

Account No. 3750354511

Dallas, Texas