Transwestern Pipeline Company, LLC

Third Revised Volume No. 1

Effective Date: 10/23/2006, Docket: RP06-604-000, Status: Effective

First Revised Sheet No. 87 First Revised Sheet No. 87 : Effective

Superseding: Original Sheet No. 87

RATE SCHEDULE PNR

Park 'N Ride Service

(continued)

6. ALLOCATION OF SERVICE

For purposes of allocating or curtailing service among Shippers

under this Rate Schedule, Transporter shall give service priority

based upon the highest total cost commitment to Shipper. For the

purposes of allocating capacity under this Rate Schedule, Shippers

willing to pay more than the maximum tariff rate will be

considered to be paying the maximum tariff rate. Service will be

allocated or curtailed on a pro-rata basis among Shippers willing

to pay the same total cost commitment to Transporter for such service.

7. NOTIFICATION FROM TRANSPORTER

7.1 Shipper may be required, upon notification from Transporter, to cease

or reduce deliveries to, or receipts from, Transporter's Park `N Ride

Service within the gas day consistent with Transporter's operating

conditions. Further, Shipper may be required to return ridden

quantities and/or remove parked quantities upon notification from

Transporter. Such notification may be written communication,

telecopy, telephone, e-mail, or posting on the Internet Website.

Transporter's notification shall specify the time frame within

which parked quantities shall be removed and/or ridden

quantities shall be returned, consistent with Transporter's operating

conditions, but in no event shall the specified time be sooner

than the next calendar day after Transporter's notification. In the

event that the specified time for removal or return of gas

quantities is the next calendar day, the time of required removal

or return shall begin from the time that Shipper receives actual

notice from Transporter. Notices required after business hours for

the next calendar day will be provided to Shipper via telephone and

Internet Website. In the event that Shipper makes a timely

nomination in response to notification by Transporter to remove parked

quantities and/or return ridden quantities, the obligation of Shipper to

comply with the notification shall begin when Transporter schedules

the nomination; provided, however, Shipper shall exercise best

efforts to nominate transportation service on a firm or

interruptible basis, as necessary, to receipt and delivery points

made available by Transporter so as to accommodate, to the greatest

extent possible, Transporter's notification to remove parked

quantities and/or return ridden quantities.