Southern Natural Gas Company

Seventh Revised Volume No. 1

Effective Date: 03/01/2005, Docket: RP04-523-000, Status: Effective

Seventh Revised Sheet No. 117 Seventh Revised Sheet No. 117 : Effective

Superseding: Sixth Revised Sheet No. 117

GENERAL TERMS AND CONDITIONS

(Continued)

6.4 Addition/Deletion of Delivery Points:

Subject to the provisions of the transportation Rate Schedule applicable to

SHIPPER'S service and these General Terms and Conditions, COMPANY

and SHIPPER may by mutual agreement add or delete Delivery Points or

change the Maximum Daily Delivery Quantity for any Delivery Point by

executing a revised Exhibit B to SHIPPER'S Service Agreement under Rate

Schedule FT and/or Rate Schedule FT-NN; provided, however, that any change to an Exhibit

B to a Service Agreement for transportation service under Rate Schedule FT

or Rate Schedule FT-NN must include corresponding changes to the existing

Maximum Daily Delivery Quantities such that the sum of the changed

Maximum Daily Delivery Quantities equals the Transportation Demand. Exhibit B Delivery Point

changes will be subject to available capacity and administered according to the terms of Section

2.1(b) above.

Each SHIPPER under Rate Schedule FT and Rate Schedule FT-NN shall

have the right to utilize as alternate Delivery Points on a preferred

interruptible basis all active Delivery Points on COMPANY'S contiguous main

pipeline system as posted by COMPANY on SoNet Premier's bulletin board.

The alternate Delivery Points ("Exhibit B-1 Delivery Points")

shall have a priority subordinate to firm services utilizing said points as

Exhibit B Delivery Points and a priority superior to all services utilizing said

points on an interruptible basis. SHIPPERs utilizing Exhibit B-1 Delivery Points within

the capacity path of the Exhibit B Delivery Points shown on the Exhibit B to their

Service Agreement shall have a priority superior to shippers utilizing Exhibit B-1

Delivery Points that are outside the capacity path of the Exhibit B Delivery Points

contained in their Service Agreement.

COMPANY shall maintain on SoNet Premier, for its main pipeline system, an updated