Texas Gas Transmission, LLC

Third Revised Volume No. 1

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

First Revised Sheet No. 1251 First Revised Sheet No. 1251

Superseding: Original Sheet No. 1251

RATE SCHEDULE ISS-M (Continued)

Any Stored Volume not withdrawn within 30 Days of Texas Gas giving Shipper notice shall

become the property of Texas Gas at no cost to Texas Gas, free and clear of any adverse

claims.

Maximum Daily Withdrawal Quantities and Maximum Daily Injection Quantities shall be defined

in the ISS-M Service Agreement but shall not exceed 1/100th of the Maximum Seasonal Quantity

and 1/200th of Maximum Seasonal Quantity, respectively. In the event that Customer is

required to withdraw its remaining seasonal quantity in the aforementioned 30-day period,

Texas Gas will waive the MDWQ & MDIQ limitations to the extent necessary to accommodate said

withdrawals or injections within the 30-day period. Maximum Daily Withdrawal Quantities will

be subject to the following ratchets:

Remaining Gas in Storage

as a Percentage of

Maximum Seasonal Quantity (MSQ) Maximum Daily Withdrawal Quantity

100% to 20% 100% of MDWQ

<20% to 0% 80% of MDWQ