Arlington Storage Company, LLC

First Revised Volume No. 1

Effective Date: 11/08/2009, Docket: RP10-67-000, Status: Effective

Original Sheet No. 45 Original Sheet No. 45

IHBS RATE SCHEDULE

INTERRUPTIBLE HOURLY BALANCING SERVICE

(Continued)

6.2 ASC shall have the right to propose to FERC or any other governing regulatory body

such changes in its rates and terms of service as it deems necessary, and the

Interruptible Hourly Balancing Service Agreement executed by the parties shall be

deemed to include any changes which are made effective pursuant to order or regulation

or provisions of law, without prejudice to Customer's right to protest the same;

provided however, that any market-based rates negotiated between ASC and its Customer(s)

shall remain in effect during the term(s) of the Interruptible Hourly Balancing Service

Agreement(s) specifying such rates.

7. CURTAILMENT

If, due to any cause whatsoever, ASC's capability to receive or deliver quantities of Gas is impaired

so that ASC is unable to receive or deliver the quantities provided for in its Storage Service

Agreements with Customers for Interruptible services, then capacity, withdrawals and/or injections

will be allocated according to the priority of service as set forth in Section 5 of the General Terms

and Conditions of this FERC Gas Tariff.

8. EXPIRATION OF TERM

8.1 Upon expiration without renewal or upon termination of Customer's Interruptible Hourly

Balancing Service Agreement, any of Customer's Gas remaining in the ASC storage facility

shall be deemed sold to ASC at a price equal to 80% of the price realized for such Gas

pursuant to an auction held in accordance with Section 31 of the General Terms and

Conditions of this FERC Gas Tariff. However, if Customer was unable to withdraw its

IHBS Gas quantities due to an interruption of Customer's withdrawal service by ASC

during the last ten Days before termination, Customer shall be allowed to withdraw its

Gas within a reasonable period following the end of the contract term.

8.2 Payment for the remaining quantities of Gas shall appear as a credit on the last statement

rendered by ASC to Customer. To the extent that the credit exceeds the total charges in

that statement, the difference shall be paid by ASC to Customer on or before the 25th day

of the Month following the Month of such expiration or termination.

8.3 In the event that ASC purchases and takes title to any of Customer's Gas pursuant to this

Section 8, ASC shall dispose of such Gas by auction and shall credit the net proceeds

received from such auction in accordance with the provisions of Section 31 of the General

Terms and Conditions of this FERC Gas Tariff.