Wyoming Interstate Company, Ltd.

Second Revised Volume No. 2

Effective Date: 06/12/2009, Docket: RP09-148-000, Status: Suspended

Eighth Revised Sheet No. 97 Eighth Revised Sheet No. 97

Superseding: Seventh Revised Sheet No. 97

FORM OF INTERRUPTIBLE TRANSPORTATION SERVICE AGREEMENT UNDER

RATE SCHEDULE IT

(Continued)

EXHIBIT A

TO TRANSPORTATION SERVICE AGREEMENT

TRANSPORTER: WYOMING INTERSTATE COMPANY, LTD.

TRANSPORTATION RATES

Commodity

Rate

Point of Point of (Cents Effective Fuel

Receipt Delivery Per Dth) Period Percentage ACA

-------- -------- --------- --------- ---------- ---

(Note 1) (Note 2) (Note 3)

Notes: (1) Unless otherwise agreed by the Parties in writing, the

Commodity Rate for service shall be Transporter's

then-effective maximum rate for service under Rate Schedule IT,

or other superseding Rate Schedule, as such rates may be

changed from time to time. Transporter and Shipper may also

agree to a discount using one of the discount types described

in Article 34 of the General Terms and Conditions of the

Tariff. All quantities scheduled and confirmed by Transporter

on one of Transporter's incremental rate lateral facilities

shall be subject, as applicable, to the appropriate Incremental

Commodity Rate. Quantities scheduled by Transporter to receipt

or delivery points on off-system capacity held by Transporter

shall be subject to Transporter's Third Party Charges as posted

on Transporter's EBB.

(2) FL&U Percentage(s) shall be as stated on Transporter's Schedule

of Rates To Be Charged in the Tariff, as they may be changed

from time to time, unless otherwise agreed between the Parties.

Quantities scheduled by Transporter to receipt or delivery

points on off-system capacity held by Transporter shall be

subject to Transporter's Third Party Charges as posted on

Transporter's EBB.