Arlington Storage Company, LLC

Original Volume No. 1

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Effective Date: 08/24/2009, Docket: RP09-872-000, Status: Effective

Original Sheet No. 24 Original Sheet No. 24

FSS RATE SCHEDULE

FIRM STORAGE SERVICE

(Continued)

9. STORAGE RATCHETS

Customer's Maximum Daily Injection Quantity or Maximum Daily Withdrawal Quantity under its

executed Firm Storage Service Agreement may be subject to reduction based on the level of

Customer's Storage Inventory pursuant to ratchets. A Customer under Rate Schedule FSS may

choose from the options listed below with regard to injection/withdrawal ratchets.

Customer's election as to injection/withdrawal ratchets shall be set forth in Customer's

Firm Storage Service Agreement.

Injection/Withdrawal Ratchets:

[ASC will establish ratchet percentage values that will reflect performance characteristics of

installed compression facilities and projected reservoir performance. Ratchets may be negotiated

at a higher or lower value than the mean expected performance level.]

No Injection Ratchets

10. GENERAL TERMS AND CONDITIONS

Applicable provisions of the General Terms and Conditions of this FERC Gas Tariff, as such

provisions may be amended from time to time, are hereby incorporated by reference and made a

part of this FSS Rate Schedule, where applicable, and shall supplement the terms and conditions

governing service rendered hereunder, as though stated herein; provided, however, that in the

event of any inconsistency, the terms of this FSS Rate Schedule shall control.