Tres Palacios Gas Storage LLC

Original Volume No. 1

Effective Date: 08/01/2008, Docket: RP08-424-000, Status: Effective

Original Sheet No. 135 Original Sheet No. 135

GENERAL TERMS AND CONDITIONS

(Continued)

7. WHEELING OPERATIONS

7.1 Customer shall tender or cause to be tendered to

TRES PALACIOS at the Point(s) of Receipt any Gas which Customer

desires to have wheeled plus applicable Fuel Reimbursement

volumes. Customer shall also receive or cause to be received Gas

requested to be wheeled at the Point(s) of Delivery.

8. NOMINATIONS AND SCHEDULING

8.1 During any Day when Customer desires TRES PALACIOS

to inject, withdraw or wheel Gas, Customer shall submit a

nomination to TRES PALACIOS via fax or via the Internet Web Site

that includes, but is not limited to, the following information:

quantity, flow period, upstream transportation contract

number(s)and/or downstream transportation contract number(s),

Point(s) of Receipt and/or Point(s) of Delivery, Customer name and

Storage Service Agreement number, and the Customer's authorized

employee name and telephone number. All nominations shall be

based on a daily quantity.

All nominations shall include Customer defined begin dates and

end dates. All nominations, excluding intraday nominations, have

rollover options. Specifically, Customers have the ability to

nominate for several Days, Months, or years, provided the

nomination begin and end dates are within the term of Customer's

Storage Service Agreement.

Overrun quantities shall be requested on a separate transaction.

8.2 TRES PALACIOS will accept nominations for

service as follows:

(a) Next Day Service. The nomination timeline on the

Day prior to the Day of Gas flow shall be the following:

11:30 a.m. Nomination leaves control of the Customer

11:45 a.m. Receipt of nomination by the Transporters

(including from Title Transfer Tracking Service Providers

("TTTSPs"))

12:00 p.m. TRES PALACIOS provides quick response for validity

of data elements

3:30 p.m. Completed confirmations from upstream and downstream

connected parties provided to TRES PALACIOS

4:30 p.m. Receipt of scheduled quantities by Customer and point

operator