Transcontinental Gas Pipe Line Company, LLC

Fourth Revised Volume No. 1

Effective Date: 07/12/2009, Docket: RP09-763-000, Status: Effective

First Revised Sheet No. 148 First Revised Sheet No. 148

Superseding: Original Sheet No. 148

RATE SCHEDULE LSS

Leidy Storage Service

(Continued)

9. FUEL ALLOWANCE

9.1 In order to recover such quantities of fuel that Suppliers retain for compressor fuel

and for calculated storage field loss and normal operational loss associated with the

compression, transportation and delivery of natural gas quantities to Seller (Fuel

Allowance), Seller will retain equivalent quantities from Buyer's storage injection

and withdrawal quantities hereunder. Provided, however, Buyer may deliver or cause to

be delivered to Seller such additional quantities of gas as Seller reasonably

determines are required for fuel to effect injection of Buyer's injection quantities

(Injection Allowance). Therefore, provided Seller receives an Injection Allowance

from Buyer, Seller will retain gas only from quantities injected into storage

sufficient to cover Seller's fuel requirements for withdrawal (Withdrawal Allowance)

and the calculated storage field loss and normal operational loss makeup associated

with the transmission compression and storage of Buyer's storage quantities (Loss

Allowance). Consequently, Buyer will begin each withdrawal period with a quantity of

natural gas in storage equal to Buyer's Storage Capacity Quantity less the calculated

Withdrawal and Loss Allowances applicable to such quantities of natural gas.

9.2 Seller will also retain from Buyer's nominated storage injections, a percentage or

percentages of gas as compensation for compressor fuel and gas otherwise used, lost or

unaccounted for in Seller's operations. Such percentage(s), if any, are specified on

the currently effective Sheet No. 28 of Volume No. 1 of this Tariff.

10. RECORDS OF INJECTION, WITHDRAWAL AND STORAGE GAS BALANCES

Seller shall keep accurate records of quantities injected to or withdrawn or from Buyer's

account, and of Buyer's Storage Gas Balance, which records shall be made available to Buyer

at its request.

11. FAILURE TO COMPLY WITH MINIMUM TURNOVER

11.1 If Buyer's Storage Gas Balance on April 1 of any year exceeds the level required by

Section 8.3(d) of this Rate Schedule and Seller is assessed an excess end of season

inventory charge by Dominion under Dominion's Rate Schedule GSS, Buyer shall be

assessed its proportionate share of Seller's Excess End of Season Inventory Charge

under this rate schedule.

11.2 Seller shall collect each Buyer's proportionate share of the Excess End of Season

Inventory Charge by deducting the applicable quantity of gas from Buyer's Storage Gas

Balance.

12. QUALITY

Refer to Section 3 of the General Terms and Conditions.

13. MEASUREMENT

Refer to Section 4 of the General Terms and Conditions.

14. GENERAL TERMS AND CONDITIONS

The General Terms and Conditions which are applicable to this rate schedule are made a part

hereof.