Questar Pipeline Company

First Revised Volume No. 1

Effective Date: 06/21/2005, Docket: RP05-349-001, Status: Effective

Eleventh Revised Sheet No. 67 Eleventh Revised Sheet No. 67 : Effective

Superseding: Eighth Revised Sheet No. 67

PART 1

GENERAL TERMS AND CONDITIONS

(Continued)

price, term and quantity, will be binding on all replacement shippers.

6.22 Obligations of Releasing Shipper - The releasing shipper shall

continue to be liable and responsible for all reservation charges associated

with the released capacity up to the maximum reservation charge specified in

the releasing shipper's service agreement. Subsequent releases by a

replacement shipper shall not relieve the original or any subsequent releasing

shipper of its obligations under this tariff.

6.23 Option to Withdraw Released Capacity

(a) The releasing party has the right to withdraw its offer

during the bid period, where unanticipated circumstances justify and no

minimum bid has been made.

(b) Shipper may be required to withdraw the offer according to

§ 6.9(d) of these General Terms and Conditions.

of released capacity through Questline prior to the close of the bid period.

The offer to release capacity may not be withdrawn after the close of the bid

period.

7. EXERCISE OF RIGHT OF FIRST REFUSAL

7.1 At least six months prior to the expiration of a firm service

agreement with an existing term of one year or greater at the maximum tariff

rate, or multi-year seasonal maximum-rate contracts for services offered less

than 12 months per year, Shipper must notify Questar of its desire to

continue all or part of its existing service. If such notice is given, the

Shipper shall retain a right of first refusal. Existing discounted and

negotiated-rate firm service agreements effective before March 27, 2000, with

an existing term of one year or longer, may also have a right of first

refusal by following the same procedure. Questar shall provide any

information needed by the shipper to exercise its right of first refusal.

7.2 Questar shall post on Questline the terms and conditions of the

available capacity under the expiring contract as follows: