Southern Natural Gas Company

Seventh Revised Volume No. 1

Effective Date: 11/01/1993, Docket: RS92- 10-003, Status: Effective

Original Sheet No. 371 Original Sheet No. 371 : Effective

FORM OF SERVICE AGREEMENT

FOR TEMPORARY RELEASES OF CAPACITY

UNDER RATE SCHEDULE CSS

(Continued)

Schedule CSS. Company's obligation to withdraw gas from Storage on any day is

limited to the available Maximum Daily Withdrawal Quantity (MDWQ) specified

on each Addendum hereto and Acquiring Shipper's Storage Inventory.

ARTICLE II

CONDITIONS OF SERVICE

2.1 It is recognized that the storage service hereunder is provided on a firm basis

pursuant to, in accordance with and subject to the terms of the Addenda attached

hereto, the provisions of Company's Rate Schedule CSS, and the General Terms

and Conditions thereto, which are contained in Company's FERC Gas Tariff, as

in effect from time to time, and which are hereby incorporated by reference. Any

limitation of storage service hereunder shall be in accordance with the priorities

set out in Rate Schedule CSS.

2.2 This Agreement shall be subject to all provisions of the General Terms and

Conditions specifically made applicable to Company's Rate Schedule CSS, as such

conditions may be revised from time to time. Unless Acquiring Shipper requests

otherwise, Company shall provide to Acquiring Shipper the filings Company

makes at the Commission of such provisions of the General Terms and Conditions

or other matters relating to Rate Schedule CSS.

2.3 Company shall have the right to discontinue service under this Agreement in

accordance with Section 15.3 of the General Terms and Conditions contained in

Company's FERC Gas Tariff.

2.4 The parties hereto agree that neither party shall be liable to the other party for

any special, indirect, or consequential damages (including, without limitation, loss

of profits or business interruptions) arising out of or in any manner related to this

Agreement.

2.5 This Agreement is subject to the provisions of Subpart G of Part 284 of the

Commission's Regulations. Upon termination of this Agreement, Company and

Acquiring Shipper shall be relieved of further obligation to the other