Questar Pipeline Company

First Revised Volume No. 1

Effective Date: 06/21/2005, Docket: RP05-349-000, Status: Effective

First Revised Sheet No. 36 First Revised Sheet No. 36 : Effective

Superseding: Sub. Original Sheet No. 36

RATE SCHEDULE PAL2

PARKING AND LOANING SERVICE

rate in equal amounts up to the level requested. This procedure will continue

until (1) all the requests are filled or (2) all available capacity is

utilized.

(e) (i) If needed to protect the operational integrity of

Questar's system, shipper may be required, within 72 hours (three nomination

days) of notice by Questar, to nominate delivery of all, or any portion of,

quantities of gas parked on Questar's system or to nominate receipt of all, or

any portion of, loaned gas quantities at any non-constrained delivery or

receipt point, respectively. This § 3(e)(i) may be enforced to the extent it

impairs Questar's ability to provide service to another customer or threatens

or impairs Questar's system integrity.

(ii) Any parked gas quantity not scheduled to be removed

within three nomination days of Questar's notice shall be retained by Questar

and cashed out at the Tier 2 index gas price as provided in § 12.6 of the

General Terms and Conditions of Part 1 of this tariff.

(iii) Shipper shall reimburse Questar at the Tier 2 index

gas price as provided in § 12.6 of the General Terms and Conditions of Part 1

of this tariff for any loaned gas quantities not scheduled to be returned

within the three-day nomination period.

(iv) Questar will refund any excess revenues pursuant to §

12.7 of the General Terms and Conditions of Part 1 of this tariff.

(f) (i) Shipper may be required, upon notification from Questar

for reasons other than operational (see (iii) below), to cease or reduce

deliveries to or receipts from its parking account within the gas day, as

rapidly as is consistent with Questar's operating capabilities. If delivery

capacity is available on Questar's system and shipper fails to arrange to take

deliveries of parked gas quantities as required by Questar within 30 days of

Questar's notice, that portion of shipper's parking account, of which shipper

did not take delivery shall be retained by Questar and cashed out at the Tier

1 index gas price set forth in § 12.6 of the General Terms and Conditions of

Part 1 of this tariff.

(ii) Shipper may be required, upon notification from

Questar for reasons other than operational