Questar Pipeline Company

First Revised Volume No. 1

Effective Date: 07/25/2005, Docket: RP05-401-000, Status: Effective

Fourth Revised Sheet No. 22 Fourth Revised Sheet No. 22 : Effective

Superseding: Third Revised Sheet No. 22

RATE SCHEDULE NNT

NO-NOTICE TRANSPORTATION SERVICE

(Continued)

rate schedule (including service up to shipper's RDC under this rate

schedule), (ii) is interruptible, and (iii) is subject to the authorized

overrun charge.

(j) Shipper may assign or release its NNT service to any party

that has executed a service agreement under Rate Schedule T-1 if the level of

NNT service is within the replacement shipper's T-1 RDC and the replacement

shipper meets all conditions of no-notice service.

(k) Any shipper that releases T-1 RDC may receive NNT service

only up to the lesser of (i) the T-1 RDC retained by the shipper or (ii) the

shipper's level of remaining NNT service.

4. RATE PROVISIONS

4.1 Specified Charge. The charge for NNT service under this rate

schedule shall be in addition to rates applicable to transportation service

under Rate Schedule T-1 and, except as provided for in § 4.4 (Negotiated

Rates) of this rate schedule, shall be listed on the currently effective

Statement of Rates, as adjusted from time to time. The charges shall include

the following:

(a) Reservation Charge. A monthly reservation charge shall be

assessed for each Dth of shipper's NNT service subject to the following

conditions:

(i) The reservation charge will be stated in the NNT

service agreement and shall be no more than the maximum nor less than the

minimum rate specified in the Statement of Rates.

(ii) Shipper shall be obligated to pay the reservation

charge beginning with shipper's execution of a NNT service agreement.

(b) Additional Facility Charge. Any charge for additional

facilities necessary to provide NNT service to shipper will be determined

according to §§ 15 and 18 of the General Terms and Conditions of Part 1.