Viking Gas Transmission Company

First Revised Volume No. 1

Effective Date: 02/01/1998, Docket: RP97-156-005, Status: Effective

Original Sheet No. 161 Original Sheet No. 161 : Superseded

Page _____ of _____

EXHIBIT I-XXX (Sequential Number)

ELECTRONIC DATA INTERCHANGE TRADING PARTNER AGREEMENT

DATED ___________________

TO BE EFFECTIVE ____________________ (date)

COVERING TRANSACTION SET NUMBER _________________

8. LIMITATION ON DIRECT DAMAGES: (If no limitation has been agreed upon, enter "None".)

_________________________________________________________________________________

9. CONFIDENTIAL INFORMATION: (See Section 3.2. If no limitation has been agreed upon,

enter "None".)

_________________________________________________________________________________

10. Is the data element "transaction set" supported in the HTTP envelope (Yes/No)

__________________

The undersigned do hereby execute this Exhibit pursuant to the Agreement attached and do

hereby ratify said Agreement for all purposes set forth in this Exhibit.

COMPANY NAME: ________________________ COMPANY NAME: _________________________

BY: ____________________________________ BY: ___________________________________

PRINTED PRINTED

NAME ___________________________________ NAME ___________________________________

TITLE: _________________________________ TITLE __________________________________