Questar Overthrust Pipeline Company

Second Revised Volume No. 1-A

Effective Date: 10/01/2009, Docket: RP09-1029-000, Status: Effective

First Revised Sheet No. 37 First Revised Sheet No. 37

Superseding: Original Sheet No. 37

GENERAL TERMS AND CONDITIONS

4. PIPELINE INTERNET PAGE AND QUESTLINE

4.1 Informational Postings and Questline. Overthrust will provide an

Internet site for informational postings, and interactive systems for

contracting/capacity release and nominations/confirmations (collectively

referred to as Questline) on a nondiscriminatory basis to any party that has

compatible computer equipment and communication software. The informational

postings will include notices, marketing and energy affiliate information,

operationally available and unsubscribed capacity, index of customers and the

tariff. This information will not require a logon and password and can be

accessed via the central address repository site identified in § 4.8.

Questline users will be required to obtain a logon and password from

Overthrust through completion of the Questline Access Agreement.

4.2 Access. Entry to Overthrust's informational postings is available

to all parties. Informational postings can be read using a standard browser.

Access to Questline will only be granted through use of a logon and password,

which will be assigned and controlled by Overthrust. Before a Shipper will be

allowed to transact business on Questline, Shipper must execute and return the

Questline Access Agreement and meet Overthrust's creditworthiness requirements

set forth in this tariff.

4.3 System Availability. Users may access Overthrust's general

information and systems seven days a week, 24 hours a day. The only

exception to these times is when the site is down unexpectedly or for

necessary maintenance. Shipper nominations and operator confirmations

tendered according to Section 15 of these General Terms and Conditions and

when the system is down, may be tendered via facsimile transmission.

4.4 Available Information. In addition to the information and

processes for the capacity release program described in § 8 of these General

Terms and Conditions, Overthrust will provide the following information on

its informational postings and systems: