Texas Gas Transmission, LLC

Third Revised Volume No. 1

Effective Date: 04/01/2009, Docket: RP09-405-000, Status: Superseded

First Revised Sheet No. 903 First Revised Sheet No. 903

Superseding: Substitute Original Sheet No. 903

RATE SCHEDULE ISS (cont'd)

4.2 Annual Charges Clause Adjustment (ACA): Pipeline shall collect the ACA charge

from Customer, if applicable, for all Gas stored hereunder, as authorized by the

Commission's Orders, so that Pipeline may recoup the annual charges assessed by

the Commission for the previous fiscal year in accordance with its final Order No.

472, issued May 29, 1987, and Order No. 472-B, issued September 16, 1987 at Docket

No. RM87-3.

5. Storage Overrun Service

5.1 Storage Overrun Quantities: Customer may request Pipeline to inject for

storage quantities of Gas for Customer on any day during the Summer Period in

excess of Customer's Maximum Daily Injection Quantity or to withdraw

quantities of Gas from Storage for Customer on any Day during the Winter

Period in excess of Customer's Maximum Daily Withdrawal Quantity or to

withdraw quantities of Gas from Storage for Customer for any Month during the

Winter Period in excess of Customer's Monthly Contract Quantity. Customer

may also request Pipeline to inject quantities of Gas for Storage for

Customer on any Day during the Winter Period or withdraw quantities of Gas

from Storage for Customer on any Day during the Summer Period. Customer may

request Pipeline to accept deliveries of quantities of Gas in excess of the

Maximum Seasonal Quantity during any Summer Period and Customer may request

Pipeline to redeliver quantities of Gas in excess of the Maximum Seasonal

Quantity during any Winter Period; provided, however, that at no time may

Customer's Working Storage Gas exceed Customer's Maximum Seasonal Quantity.

Pipeline may do so on an interruptible basis if it can do so without adverse

effect on Pipeline's operations or its ability to meet all other service

obligations. Customer shall pay an Overrun Service charge pursuant to

Section 5.2 of this Rate Schedule ISS for such overrun storage service.

5.2 Overrun Service Charge: The Overrun Service Rate shall be paid for each

MMBtu of gas which is injected or withdrawn or on behalf of Customer during

the Month in excess of customer's MDIQ or MDWQ unless such overrun service,

with Pipeline's concurrence, is make-up of quantities of Gas that Pipeline

previously failed to inject into storage or withdraw from storage. The ISS

Overrun Service Rate is set forth on Sheet No. 33 of this Tariff.

6. Transfer of Gas in Place

Pipeline shall permit transfers of title of gas in inventory provided both Customers

have executed service agreements under these Rate Schedules ISS, FSS, NNS, NNL, FSS-

M, or ISS-M, both have executed transportation service agreements which will permit

the delivery of the gas, and such transfer does not result in either customer

exceeding its Maximum Seasonal Quantity.