Caledonia Gas And Storage

First Revised Volume No. 1

Effective Date: 09/30/2010, Docket: RP10-1032-000, Status: Effective

Original Sheet No. 27 Original Sheet No. 27

(b) The storage of Gas in amounts up to Customer’s Interruptible MSQ,

provided that all Firm Service obligations have been satisfied; and

Customer’s nomination up to Customer’s MDWQ as stated in the executed

Interruptible Storage Service Agreement with Customer and the Delivery

of such Gas to the Point of Injection/Withdrawal available on

Caledonia’s System, provided that all Firm Service nominations for

withdrawal have been satisfied, and Customer has a quantity of Gas in

Customer’s Interruptible Storage Inventory not less than the quantity

the Customer shall have nominated for withdrawal on such Gas Day.

2.2 Interruptible. Gas which is scheduled for daily injection or

withdrawal under this Rate Schedule is subject to interruption based

upon changes in Firm storage service nominations received by Caledonia

or when necessary to maintain the operational integrity of Caledonia’s

System. Notice of interruption will be given pursuant to Section 6.4 of

the General Terms and Conditions of this FERC Gas Tariff. In the event

that Caledonia notifies the Customer of an interruption in service under

this Rate Schedule, the Customer must cease injections or withdrawals,

in whole or in part, as specified by Caledonia.

2.3 No Capacity Release. Service rights under an ISS Service Agreement

may not be released.

3. OVERRUN SERVICE

3.1 Injection. Provided it can be accomplished by Caledonia without

detriment to Caledonia’s Storage Facility and Caledonia has injection

capacity available, Caledonia may, upon request of Customer and after

confirmation by Customer’s Transporter, schedule and inject on an

Interruptible basis quantities of Gas in excess of Customer’s MDIQ,

provided that Customer’s Interruptible Storage Inventory has not

exceeded Customer’s MSQ. Such Overrun Quantities shall be subject to

the charge set forth in Section 4.1(d) of this Rate Schedule.

3.2 Withdrawal. Provided it can be accomplished by Caledonia without

detriment to Caledonia’s Storage Facility and Caledonia has withdrawal

capacity available, Caledonia may, upon request of Customer and after

confirmation by Customer’s Transporter, schedule and withdraw on an

Interruptible basis quantities of Gas in excess of Customer’s MDWQ,

provided that Customer has a quantity of Gas in Customer’s

Interruptible Storage Inventory not less than the quantities Customer

shall have nominated for withdrawal on such Gas Day. Such Overrun

Quantities shall be subject to the charge set forth in Section 4.1(e)

of this Rate Schedule.