Questar Pipeline Company

First Revised Volume No. 1

Effective Date: 03/23/2001, Docket: RP01-233-000, Status: Effective

Third Revised Sheet No. 142 Third Revised Sheet No. 142 : Effective

Superseding: Second Revised Sheet No. 142

RATE SCHEDULE FSS

FIRM STORAGE SERVICE

(Continued)

(d) Fuel Reimbursement. Shipper shall reimburse

Questar in kind for fuel use according to 16 of the

General Terms and Conditions of this part.

(e) Additional Facilities Charge. Shipper shall

reimburse Questar for any additional facilities according to

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

(f) Annual Charge Adjustment (ACA) Charge. The ACA

listed on the Statement of Rates shall apply to all

quantities of gas injected into storage for shipper under

this rate schedule for which Questar is not providing

associated transportation service.

(g) Marketing Fee. Shipper and Questar may agree upon

a fee to be paid by shipper to Questar when Questar actively

markets any capacity that is released and reassigned by

shipper.

(h) Interruptible Revenue Credits. Shippers will be

credited with interruptible revenues, if any, according to

17 of this part.

(i) Other Charges. Questar shall charge shipper for

any other FERC-approved charges that may apply to service

under this rate schedule.

(j) Negotiated Rates. Notwithstanding anything to the

contrary contained in this tariff, Questar and Shipper may,

as provided in 30 (Negotiated Rates) of the General Terms

and Conditions of Part 1 of this tariff, negotiate a rate

for service under this rate schedule. Questar's rates, as

shown on its Statement of Rates, are available as recourse

rates for any Shipper that does not desire to negotiate a

rate with Questar. An agreement by the Shipper to accept a

negotiated rate does not, in any manner, restrict the

Shipper's right to elect recourse rates for other services

not covered by the negotiated-rate agreement. Questar may

limit a negotiated-rate shipper's rights to transfer gas in

storage under Section 6 of the General Terms and Conditions

of Part 3 to Questar's Tariff. This provision, in and of

itself, does not allow Questar to negotiate terms and

conditions of service.