Northern Natural Gas Company

Fifth Revised Volume No. 1

Effective Date: 12/31/9999, Docket: RP07-330-000, Status: Accepted

Third Revised Sheet No. 406 Third Revised Sheet No. 406 : Pending

Superseding: Second Revised Sheet No. 406

Segmented Firm Throughput Service Agreement

Rate Schedule [insert proper rate schedule]

(TF or TFX Rate Schedules)

[Attach applicable Appendices]

Shipper's Name and Address for Notices and Invoices: Date: _____________

_____________________________________________

Attn:_________________________________________

Address for Invoice (If different from above)

___________________________________

Attn:_______________________________

[For Market Area Segmented Agreements, Access/Delivery, as applicable]

Contract No.: _________________

Related (Insert Applicable References) Contract No. ____________

Term: From__________________ To ____________

This Agreement is entered into as a result of Shipper's request to segment Contract No.______

Rates shall be Northern's maximum rates and charges plus all applicable surcharges in

effect from time to time under the applicable Rate Schedule on file with the Commission

unless otherwise agreed to by the parties in writing. The primary point(s) must be the same as

the primary point(s) of the underlying base contract, except that [the primary receipt point

shall be the MID 17 Segmentation Point (on a Delivery Segment contract) or the primary

delivery point shall be the MID 17 Segmentation Point (on an Access Segment contract), as

applicable]. The provisions of the underlying base contract are applicable to this Agreement

unless otherwise agreed to by the parties in writing. The MDQ shall be limited to the

available MDQ on the Shipper's base service agreement.

This transportation shall be provided pursuant to Subpart ______ of Part 284 of the Federal

Energy Regulatory Commission's regulations.

The contract maximum daily quantities and primary receipt and delivery points are set forth on

Appendix A. [Delivery Segment - and if necessary, Appendix B].

If made available by Shipper, Northern agrees to receive and deliver thermally equivalent

volumes of natural gas as set forth in this Agreement.

The parties agree that a facsimile or other electronic version of this document, when properly

executed and transmitted, shall be considered for all purposes to be an original document, and

shall be deemed for all purposes to be signed and constitute a binding agreement. The entire

agreement must be faxed or transmitted to Northern. Upon Northern's acceptance and execution,

an executed copy will be returned via FAX to the number appearing on the faxed offer or such

other number as directed or otherwise electronically transmitted.