Gulfstream Natural Gas System, L.L.C.

Original Volume No. 1

Effective Date: 05/21/2002, Docket: CP00- 6-004, Status: Effective

Original Sheet No. 334 Original Sheet No. 334 : Effective

FORM OF SERVICE AGREEMENT

(For 1LineSM Service)

12. Tariff Changes. Shipper agrees that Transporter shall have the

unilateral right to file with the appropriate regulatory authority and make

changes in (i) the terms, rates and charges applicable to service pursuant to

this Agreement or (ii) any provision of Transporter's Tariff relating to this

Agreement or to the 1LineSM service. Transporter agrees that Shipper may

protest or contest the aforementioned filings, and Shipper does not waive any

rights it may have with respect to such filings. To the extent that the FERC

or other appropriate regulatory authority approves and makes effective any

changes in the terms, rates or charges applicable to service pursuant to this

Agreement, this Agreement shall be deemed to be modified and amended to

conform with such changes.

13. Assignment. Any assignment of this Agreement by either party

shall be void and of no force or effect without the prior written consent of

the other party.

14. Notices. Unless otherwise provided herein, notices shall be given

by hand, electronic transmission, mail or courier. Notices shall be deemed

given upon the date the notice is sent. Either party may change its address

or telephone or facsimile numbers for notices hereunder by providing written

notice of such change to the other party. Notices hereunder shall be

addressed as follows:

If to Shipper:

If to Transporter:

Gulfstream Natural Gas System, L.L.C.

2701 Rocky Point Drive, Suite 1050

Tampa, FL 33607

Attention:

15. Headings. The headings or titles to each of the sections of this

Agreement are included for convenience of reference only and shall have no

effect on, or be deemed as part of, the text of this Agreement.