Wyoming Interstate Company, Ltd.

Second Revised Volume No. 2

Effective Date: 04/12/2010, Docket: RP10-491-000, Status: Effective

Seventh Revised Sheet No. 54B Seventh Revised Sheet No. 54B

Superseding: Sixth Revised Sheet No. 54B

GENERAL TERMS AND CONDITIONS

(Continued)

6. NOMINATIONS AND SCHEDULING PROCEDURES

6.1 Nomination Procedures and Deadlines. Nominating Parties will

submit Nominations to Transporter in accordance with the

procedures and conditions set forth in this Section. Except as

provided below for certain nominations, Transporter will support

the NAESB WGQ Standard 1.3.2 nomination cycles, as modified for

the extension of the deadline for nominations to leave control of

the nominating party (nomination deadlines) for an additional

fifteen minutes. However, Transporter reserves the right to waive

the deadlines specified herein, provided that no Shipper will be

disadvantaged by such waiver.

All Shippers nominating to points of receipt or delivery located

on Questar Overthrust Pipeline Company's transmission system,

under capacity acquired by Transporter, shall submit nominations

in accordance with NAESB WGQ Standard 1.3.2.

(a) Nomination Communications:

(i) Transporter shall accept Nominations twenty-four (24)

hours a day via Electronic Communications.

Transporter's electronic bulletin board will contain

after-hours and emergency contacts in the event

communication is required beyond normal business

hours.

(ii) Shipper should provide to Transporter the appropriate

after-hours and emergency contacts for Shipper.

(iii) With the exception of otherwise stated NAESB

Nominations deadlines, when a Transporter receives a

Nomination document via electronic data interchange

(EDI) from a Shipper by the conclusion of a given

quarter hour period, the Transporter will send to the

Shipper's designated site via EDI, a corresponding

Quick Response document by the conclusion of the

subsequent quarter hour period.

The quarter hour periods will be defined to begin on

the hour and at 15, 30 and 45 minutes past the hour. A

given quarter hour will contain all transactions whose

receipt time is less than the beginning of the

subsequent quarter hour. (NAESB Standard 1.3.37)