Tres Palacios Gas Storage LLC

Original Volume No. 1

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Effective Date: 11/05/2009, Docket: RP10-33-000, Status: Effective

First Revised Sheet No. 101 First Revised Sheet No. 101

Superseding: Original Sheet No. 101

GENERAL TERMS AND CONDITIONS

(Continued)

2.11 "Elapsed Prorata Capacity" means that portion of the

capacity that would have theoretically been available for use

prior to the effective time of the intraday recall based upon a

cumulative uniform hourly use of the capacity.

2.12 "Elapsed-prorated-scheduled Quantity" shall mean that

portion of the scheduled quantity that would have theoretically

flowed up to the effective time of the intraday nomination being

confirmed, based upon a cumulative uniform hourly quantity for

each nomination period affected.

2.13 "FERC" or "Commission" means the Federal Energy

Regulatory Commission or any successor agency.

2.14 "Firm Storage Service" means any service under Rate

Schedules FSS, NNSS, FP or FL.

2.15 "Fuel Reimbursement" shall have the meaning set forth

in Section 19 of the General Terms and Conditions of this FERC Gas

Tariff.

2.16 "Gas" means natural gas in its natural state,

produced from wells, including casinghead gas produced with crude

oil, natural gas from gas wells and residue gas resulting from

processing both casinghead gas and gas well gas.

2.17 "Internet Web Site" means TRES PALACIOS' HTML site

accessible via the Internet's World Wide Web and located at

http:/www.trespalaciosgasstorage.com.

2.18 "Interruptible" means that the storage, parking,

wheeling, or loaning is subject to interruption at any time by

TRES PALACIOS. A Customer may be required to withdraw Gas held in

storage pursuant to Customer's Storage Service Agreement for

Interruptible service or Customer's Hub Services Agreement, or

provide Gas to TRES PALACIOS, should such capacity or quantities

be required by a Firm Storage Service.

2.19 "Intraday nomination" means a nomination submitted

after the nomination deadline whose effective time is no earlier

than the beginning of the Day and runs through the end of that

Day.

2.20 "Loan Balance" means the quantity of Gas, expressed

in Dth, that TRES PALACIOS has loaned to Customer, provided that

the Loan Balance shall never exceed Customer's Maximum Loan

Quantity specified in Customer's Firm Loan Service Agreement or

Customer's Hub Services Agreement.

2.21 "Maximum Daily Delivery Quantity" or "MDDQ" means the

maximum quantity of Gas, expressed in Dths, specified in

Customer's Storage Service Agreement, that Customer may nominate

and that TRES PALACIOS shall deliver at a Point of Delivery,

subject to Section 8.3 of these General Terms and Conditions.