Colorado Interstate Gas Company

First Revised Volume No. 1

Effective Date: 06/01/2010, Docket: RP10-689-000, Status: Effective

Second Revised Sheet No. 181C Second Revised Sheet No. 181C

Superseding: Substitute Original Sheet No. 181C

RATE SCHEDULE HUB-1

CHEYENNE STATION HUB SERVICE

(Continued)

(b) Lending Service - Lending Service shall consist of

Transporter's advancement of the quantities of natural Gas

Nominated by Shipper at the Cheyenne Station Hub Park and Loan

Point to a Point of Delivery specified in the Agreement, and

the Redelivery by Shipper at Point(s) of Receipt under an

Agreement of the Loaned quantities on a later Day.

2.3 The Park and Loan option rendered under this Rate Schedule shall be

provided for a minimum of one (1) Day term.

2.4 Upon notification by Transporter, Shipper may be required to submit

a timely Nomination pursuant to Section 6.1 of the General Terms and

Conditions in the next available Nomination cycle to eliminate no

more than 10 percent of Shipper's outstanding Cheyenne Park or Loan

Point balance or up to 5,000 Dth on any Day, whichever amount is

greater, by the end of the next full Gas Day. Shipper shall not be

allowed to extend the duration of its Agreement to accommodate such

Unparking or Redelivery. Such action is necessary to allow

Transporter to fulfill higher priority commitments, or as a result

of Transporter's operational requirements. Transporter may allow

additional time when operational conditions permit. Such notices

shall be provided by telephone, and then by facsimile, e-mail, in

writing or on Transporter's Electronic Bulletin Board. In the event

a timely and valid Nomination is submitted in response to

notification by Transporter to remove Parked quantities and/or

return Loaned quantities, Shipper shall be deemed to have complied

with Transporter's notification for that Gas Day.

Unless otherwise agreed by Shipper and Transporter; (a) any Parked

quantity not Nominated by removal within the period specified by

Transporter's notice pursuant to Section 2.4 of this Rate Schedule

or by the end of the term of an Agreement shall become the property

of Transporter at no cost to Transporter free and clear of any

adverse claims; (b) any Loaned quantity not returned within the

period specified by Transporter pursuant to Section 2.4 or by the

end of the term of an Agreement shall be sold to Shipper at 150% of

Transporter's Cash Out System Index Price.