Southern Natural Gas Company

Seventh Revised Volume No. 1

Contents / Previous / Next / Main Tariff Index

Effective Date: 12/01/2007, Docket: RP07-718-000, Status: Effective

Fifth Revised Sheet No. 155 Fifth Revised Sheet No. 155 : Effective

Superseding: Fourth Revised Sheet No. 155

GENERAL TERMS AND CONDITIONS

(Continued)

18.3 Dispatching Notices:

(a) All notices concerning the daily nomination and confirmation of gas

supplies for transportation shall be given electronically by e-mail to

the text pager number or address specified in Appendix E to the Service

Agreement,

unless the parties agree to provide such notice under an alternate method.

(b) All notices concerning the limitation or interruption of the

transportation of gas supplies or other similar matters, including recalls

of capacity under Section 22.3(b)(3) below, concerning the

dispatching of gas shall be given electronically by e-mail to the address

or text pager number specified in Appendix E to the Service Agreement.

Premier shall be rendered electronically by e-mail to the address specified in Appendix E to the

Service Agreement.

(d) COMPANY and SHIPPER may agree in writing to an alternative

method of giving notice to those specified in Sections 18.3(a)-(c). Any

such agreed upon alternative method of giving notice

shall remain effective until rescinded by either party giving prior

written notice to the other party. COMPANY and SHIPPER may

change any e-mail or text pager address, telephone number or facsimile

machine number to which dispatching notices are to be given at any time by

giving prior written notice to the other party.

(e) On a daily basis, COMPANY shall make available to all affected SHIPPERS

at each SHIPPER'S e-mail address specified by SHIPPER a list of any of its

scheduled quantities that are being

bumped due to capacity allocations under Section 16.2 of the Tariff.

18.4 Emergency Contact and Constructive Notice:

COMPANY and SHIPPER shall specify in Appendix E to the Service Agreement the

name, e-mail

address, telephone number, and, if available, facsimile machine number and text

pager number, of up to three persons authorized to receive dispatching and

emergency notices on a twenty-four-hours-a-day basis. With respect to

notification of recalls of capacity release transactions, ACQUIRING SHIPPERS

should provide COMPANY with no more than two e-mail addresses to be used for

recall notification. Notices outside of normal business hours shall be given to

this authorized representative. With respect to notification concerning the

availability of invoices on SoNet Premier, SHIPPER should provide two e-mail

addresses in Appendix E to the Service Agreement. If either party is

unsuccessful in contacting one of the other party's authorized representatives at

the e-mail address provided, that party may establish constructive notice to the

other party and that notice will be deemed duly given when either:

(a) notice is sent to two of the mandatory e-mail addresses provided to

COMPANY by SHIPPER and at least one of those e-mail addresses does not

return an undeliverable error message; or

(b) notice is sent by facsimile machine, in which case the notice shall be

deemed given at the time the sending facsimile machine confirms that

the message was sent, or