Dauphin Island Gathering Partners

First Revised Volume No. 1

Effective Date: 07/01/2003, Docket: RP00-346-001, Status: Effective

First Revised Sheet No. 100 First Revised Sheet No. 100 : Effective

Superseding: Original Sheet No. 100

5. MONTHLY BILL

5.1 Monthly Bill:

The Monthly Bill for deliveries under this Rate Schedule shall be

equal to the Commodity Rate set forth on the applicable currently

effective sheets of Transporter's FERC Gas Tariff multiplied by

the Dth of natural gas allocated to Shipper's IT-1 (DI)

Transportation Service Agreement at all Delivery Points in the

month, and any applicable New Facilities Charges pursuant to

Section 4.2, any Incidental Charges pursuant to Section 4.3, and

any applicable surcharges as set forth on the applicable currently

effective sheets of Transporter's FERC Gas Tariff.

5.2 Authorized Overrun Service:

Transporter may authorize Shipper to deliver at the Receipt

Point(s) daily overrun quantities of gas to the extent that, in

the sole judgment of Transporter, the capacity for the associated

Path of Transporter's DI Facility will permit such transportation

service without jeopardizing the ability of Transporter to meet

all of its firm and other interruptible service obligations. The

term "Authorized Daily Overrun Quantity" shall mean the quantity

of gas which is authorized and received by Transporter during any

day in excess of Shipper's MDQ for the Path under the applicable

IT-1 (DI) Transportation Service Agreement. Any request for

Authorized Daily Overrun Quantity must be made by Shipper at least

twenty-four (24) hours prior to the beginning of the day to which

such request relates. Transporter may waive a part or all of such

advance notice requirement, if in its judgment, operating

conditions permit such waiver. The formula for calculating such

Overrun Service Rate is set forth on the applicable currently

effective sheets of Transporter's FERC Gas Tariff.

5.3 Unauthorized Overrun Service:

(a) Each Dth of gas received from Shipper on any day under the

applicable IT-1 (DI) Transportation Service Agreement, which

is in excess of one hundred five percent (105%) of Shipper's

MDQ for the Path under the IT-1 (DI) Transportation Service

Agreement, which has not been authorized under Section 5.2

of this Rate Schedule, shall be considered as "Unauthorized

Daily Overrun Quantity."

(b) If the Unauthorized Daily Overrun Quantity causes

operational problems, it shall be subject to a penalty rate

equal to the greater of ten dollars ($10.00) or two times

the Spot Price Index for the applicable month, in addition

to all the charges set forth in Section 5.2 above.