Questar Southern Trails Pipeline Company

Original Volume No. 1

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Effective Date: 10/01/2009, Docket: RP09-1028-000, Status: Effective

Original Sheet No. 133 Original Sheet No. 133

QUESTLINE ACCESS AGREEMENT

(Continued)

EXHIBIT A

REQUEST FOR USER ACCESS TO QUESTLINE

This Request for User Access to Questline (User Agreement) is part of and subject to the Questline Access

Agreement (Agreement) between Questar Southern Trails Pipeline Company (Southern Trails) and the entity

identified in the signature block below (Shipper).

Pursuant to this User Agreement, Shipper requests Southern Trails to provide or terminate access for the

employee(s) or agent(s) designated by Shipper below and for the portions specified below on Southern Trails'

proprietary computer software programs and their contents known as Questline in order to transact transportation

and storage business on behalf of Shipper on Southern Trails' natural gas transmission pipeline system.

1. User Name: _______________________________________ ___________________

FIRST and LAST NAME (Please print) Telephone

Check all that apply:

Request Type Transaction Services Profile

___Add user ___Contracting

___Delete user ___Nominations

___Change user profile Balancing

Imbalance Trade Administration

Confirmations

___On-line Invoicing

___Critical Notices

___Non-Critical Notices

___Capacity Release

2. User Name: _______________________________________ ___________________

FIRST and LAST NAME (Please print) Telephone

Check all that apply:

Request Type Transaction Services Profile

___Add user ___Contracting

___Delete user ___Nominations

___Change user profile Balancing

Imbalance Trade Administration

Confirmations

___On-line Invoicing

___Critical Notices

___Non-Critical Notices

___Capacity Release

INTENDING TO BE LEGALLY BOUND, Shipper has caused this User Agreement to be executed by its authorized

representative effective as of the date written below

Shipper: _______________________

Signature: ______________________

Name: _________________________

Title: __________________________

Date: __________________________

Instructions:

If you have any questions, please contact Southern Trails at 801-324-5280 or 801-324-2963.

Shipper may designate additional users and changes by printing and completing additional forms.

Submit the completed, executed User Agreement to Questar Pipeline Company, Transportation Customer Service

Department, Mailstop QB501, P.O. Box 45360, Salt Lake City, Utah 84145-0360.

This User Agreement is subject to acceptance by Southern Trails.