Monroe Gas Storage Company, LLC

Original Volume No. 1

Effective Date: 04/21/2010, Docket: RP09-447-004, Status: Effective

First Revised Sheet No. 308 First Revised Sheet No. 308

Superseding: Substitute Original Sheet No. 308

FORM OF SERVICE AGREEMENT

(APPLICABLE TO RATE SCHEDULE ISS)

Service Agreement No.___________

THIS AGREEMENT, made and entered into this ____ day of _______________ by and

between MONROE GAS STORAGE COMPANY, LLC (“Operator”) and

__________________________

(“Customer”), pursuant to the following recitals and representations.

WHEREAS, Operator owns and operates a high-deliverability natural gas

reservoir storage facility located in Monroe County, Mississippi (“Facility”),

and is authorized to provide natural gas storage and related services in

interstate commerce by way of such Facility; and

WHEREAS, Customer has requested that Operator provide certain

interruptible natural gas storage services for Customer; and

WHEREAS, Operator has agreed to provide such interruptible storage

services for Customer subject to the terms and conditions set forth in this

Agreement.

WITNESSETH; That in consideration of the mutual covenants herein

contained, the parties hereto agree as follows:

Section 1. Service to be Rendered and Election of Optional Contract Terms.

(a) Operator shall perform and Customer shall receive the service in

accordance with the provisions of the effective Rate Schedule ISS and

applicable General Terms and Conditions of Operator’s FERC Gas Tariff,

Original Volume No. 1(“Tariff”), on file with the Federal Energy

Regulatory Commission (“Commission”), as the same may be amended or

superseded in accordance with the rules and regulations of the Commission,

and this Agreement. Operator shall, store quantities of gas for Customer

up to, but not exceeding, Customer’s Maximum Interruptible Storage

Capacity as specified in Exhibit A, attached hereto, as the same may be

amended from time to time by agreement between Customer and Operator, or

in accordance with the rules and regulations of the Commission. Service

hereunder shall be provided subject to the provisions of Part 284 of the

Commission’s Regulations.

(b) Operator’s obligation to accept gas at the Point(s) of Receipt

specified on Exhibit A attached hereto for interruptible injections into

storage on any Day is limited to the Maximum Daily Injection Quantity

(“MDIQ”) specified on Exhibit A attached hereto.