Young Gas Storage Company, Ltd.

Original Volume No. 1

Effective Date: 08/01/2010, Docket: RP10-921-000, Status: Effective

Seventh Revised Sheet No. 12 Seventh Revised Sheet No. 12

Superseding: Sixth Revised Sheet No. 12

RATE SCHEDULE FS-1

STORAGE SERVICE - FIRM

(Continued)

3.4 Commodity Charge. Each Month, Shipper shall pay a commodity charge

consisting of the sum of the following components:

(a) Quantity Injection Charge. The Quantity Injection Charge shall

be the product of the Quantity Injection Rate as set forth in

Exhibit A of the Agreement multiplied by the Injection Quantity

during such Month for Shipper's account; and

(b) Quantity Withdrawal Charge. The Quantity Withdrawal Charge

shall be the product of the Quantity Withdrawal Rate as set

forth in Exhibit A of the Agreement multiplied by the

Withdrawal Quantity during such Month for Shipper's account.

3.5 Adjustment of Rates. Subject to the terms of the Agreement,

Transporter reserves the right to prescribe and/or to adjust at any

time any of the rates applicable to any individual Shipper without

adjusting any other rates for that or another Shipper; provided,

however, that such adjusted rate(s) shall not exceed the applicable

maximum rate(s) nor shall they be less than the applicable minimum

rate(s), set forth from time to time on the Schedule of Rates and

Surcharges Sheets of this Tariff. Downward adjustment to any rate

shall be for a specific term. Unless otherwise agreed, at the

expiration of the Term of Rate specified in Exhibit A of the

Agreement, the rate for Storage Service shall revert to the maximum

allowable rate under this Rate Schedule.