Questar Pipeline Company

First Revised Volume No. 1

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

First Revised Sheet No. 176 First Revised Sheet No. 176 : Effective

Superseding: Original Sheet No. 176

RATE SCHEDULE PAL1

PARK AND LOAN SERVICE

(Continued)

receipts into shipper's parking account on scheduled dates; (iii) holding the

quantity of parked gas delivered to Questar, and (iv) making parked gas

quantities available for return to shipper at Clay Basin on scheduled dates.

consist of Questar (i) making loaned gas quantities available for delivery to

shipper at Clay Basin and (ii) accepting return of loaned gas from shipper at

Clay Basin.

3. CONDITIONS OF SERVICE

The park and loan service provided under this rate schedule shall be

subject to the following conditions:

(a) Service under this rate schedule shall be offered for a minimum

of one day, but less than a year.

(b) Questar shall establish and maintain a PAL1 account for each

shipper that has executed a PAL1 agreement for service under this rate

schedule. Parked gas quantities shall be credited to shipper's parking

account and loaned gas quantities shall be debited to shipper's loan account.

Clay Basin for parking and loaning gas. Failure of shipper to arrange and

schedule such transportation will not excuse shipper's performance of any

obligations under the PAL1 agreement or this tariff. Establishing scheduled

dates in the PAL1 agreement for delivering or returning gas does not

constitute scheduling of transportation to or from Clay Basin nor grant any

transportation rights to shipper.

(d) If, on any day, shipper fails to repay gas that has been loaned to

it or take gas that it has parked, as scheduled in its PAL1 agreement, such

quantities shall be cashed out under § 4.5 of this rate schedule unless

shipper enters into a new PAL1 agreement.