Northern Border Pipeline Company

First Revised Volume No. 1

Effective Date: 03/22/2010, Docket: RP10-385-000, Status: Effective

Sixth Revised Sheet No. 110 Sixth Revised Sheet No. 110

Superseding: Fifth Revised Sheet No. 110

RATE SCHEDULE FCS-DP

FIRM COMPRESSION SERVICE - DES PLAINES

2. APPLICABILITY AND CHARACTER OF SERVICE (Continued)

2.3 Subject to the applicable provisions of this Tariff,

Company shall provide compression service up to the Maximum

Receipt Quantity set forth in Exhibit A of Shipper's Rate

Schedule FCS-DP Service Agreement. Quantities of gas

Shipper desires to compress in excess of Shipper's Maximum

Receipt Quantity herein shall be nominated, scheduled, and

delivered on an interruptible basis pursuant to Rate

Schedule ICS-DP.

2.4 Shipper may release, in whole or in part, its capacity in

accordance with Section 27 of the General Terms and

Conditions of this Tariff. A release pursuant to

Subsection 27.12 of the General Terms and Conditions shall

not relieve, impliedly or otherwise, the Releasing Shipper

from its obligation under its Firm Compression Service

Agreement or this Rate Schedule. For releases and re-

releases for service in accordance with this Rate Schedule

and Subsection 27.12, Company shall credit in accordance

with Section 6 of the General Terms and Conditions the

reservation charge revenue received from a Shipper under

this Rate Schedule directly to the Releasing Shipper whose

capacity has been released on a firm basis and matched with

such Shipper.

2.5 Company shall not be required to install, modify, or

acquire any additional facilities in order to provide

service under this Rate Schedule.

2.6 Service under this Rate Schedule is subject to Section 5

under Rate Schedule T-l of Company's FERC Gas Tariff.

3. RATES

3.1 The applicable rates for service under this Rate Schedule

are set forth on the currently effective Statement of Rates

of this Tariff and are hereby incorporated herein.