Southern Natural Gas Company

Seventh Revised Volume No. 1

Effective Date: 09/22/2004, Docket: RP04-494-000, Status: Effective

Eighth Revised Sheet No. 237 Eighth Revised Sheet No. 237 : Effective

Superseding: Substitute Seventh Revised Sheet No. 237

APPENDIX C

Page __ of __

SOUTHERN NATURAL GAS COMPANY

TRANSPORTATION NOMINATION

Service Requestor Name: _____________________

Service Requestor Contract No.: _____________________

Begin Date (MMDDYYYY): _____________________ Begin Time: 9:00 a.m. CCT __________________

9:00 a.m. (Evening) CCT __________________

5:00 p.m. CCT __________________

9:00 p.m. CCT __________________

End Date (MMDDYYYY): __________________ End Time: 9:00 a.m. CCT

DAILY QUANTITIES TO BE DELIVERED BY SOUTHERN FOR CUSTOMER'S ACCOUNT

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Delivery Point

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Loc Loc DN DN Package Deal Type/

Location Prop 1/ Name DN ID 2/ Name Contract 3/ Quantity Rank TT 4/ ID (Offer No.) 5/

________ _____ ______ _______ __________ ____________ __________ _______ _______ __________ _____________

Total Delivered by Southern ___________

1. Southern's six (6) digit proprietary Delivery Point Code.

2. Only applicable to deliveries to pipeline interconnects. This should be the DUNS # of the downstream shipper.

3. Only applicable to deliveries to pipeline interconnects. This should be the downstream contract number.

4. Used to nominate the following transaction types FT-NN, FT-NN-SS, FT-SS, CR-VOL, or CR that is recallable on an intraday basis.

If delivery is to storage, use CSS for firm storage, ISS for interruptible storage. If left blank, Southern will use default

transaction type of standard firm (current business).

5. Associated offer number of release is required for CR-VOL and intraday recallable CR.