Colorado Interstate Gas Company

First Revised Volume No. 1

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

First Revised Sheet No. 159B First Revised Sheet No. 159B

Superseding: Original Sheet No. 159B

RATE SCHEDULE APAL-1

AUTOMATIC INTERRUPTIBLE PARKING AND LENDING SERVICE

(continued)

(d) Transporter shall identify on its EBB the Park and Loan Point

to be effective for Automatic Parking and Lending Service.

Changes in such designation shall be posted by Transporter at

least two Business Days prior to the beginning of the effective

Month when a change is identified.

2.2 Automatic Parking and Lending Service hereunder is only available

at Transporter's designated Automatic Park and Loan point.

2.3 Parking and Lending Services available under this Rate Schedule

include:

(a) Parking Service - Parking Service shall consist of the

allocation of a Scheduled Imbalance Quantity due Shipper from

Transporter to the designated Park and Loan Point, the holding

of such quantity for Shipper's account, and Transporter's

Unparking of the Parked quantities to Shipper for

Transportation Service from the designated Park and Loan

Point, when requested by Shipper.

(b) Lending Service - Lending Service shall consist of

Transporter's advancement of the quantities of natural Gas

equivalent to a Scheduled Imbalance Quantity due Transporter

at the designated Park and Loan Point and the Redelivery by

Shipper at Point(s) of Receipt within the associated Pooling

Area of such Loaned quantities.

is pursuant to (a) or (b) above, and will automatically be

balanced against any existing Park/Loan Balance under an

Agreement.

2.4 Service rendered under this Rate Schedule shall be provided for a

minimum of a one (1) Day term. The term shall be set forth in the

Agreement executed between Shipper and Transporter.

2.5 Shipper may Nominate Unparks and/or Redeliveries within the

designated Pooling Area or at the designated Park and Loan Point

under an Automatic Parking and Lending Agreement.