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. 106 First Revised Sheet No. 106

Superseding: Original Sheet No. 106

RATE SCHEDULE GSS

General Storage Service

(Continued)

7. WITHDRAWALS FROM STORAGE (Continued)

7.4 Operational Flow Order (Continued)

OFO, unless exigent circumstances dictate otherwise. Each OFO will contain the

following information:

(i) time and date of issuance;

(ii) effective time of the OFO (if no time is specified, the OFO shall be

effective immediately);

(iii) anticipated duration of the OFO (if none is specified the OFO shall be

effective until further notice); and

(iv) Seller will publish notices of implementation of an OFO pursuant to this

Section 7.4 on 1Line as expeditiously as possible.

(d) Each OFO shall remain in effect until the earlier of:

(i) the time when, in Seller's judgment, the conditions that caused the OFO

have been alleviated;

(ii) the time when Buyers' Storage Balances, in the aggregate, are equal to or

greater than 35% of Buyers' Storage Capacity Quantities; or

(iii) the time when that individual Buyer's Storage Gas Balance no longer falls

within levels described in Section 7.4(b)(i) or (ii) above.

(e) Seller will publish notice of the termination of an OFO on 1Line as expeditiously

as possible.

(f) Nothing in this Section 7.4 shall preclude Seller from issuing a general system

OFO pursuant to Section 52 of the General Terms and Conditions of Seller's FERC

Gas Tariff that would apply to Rate Schedule GSS service.

8. FUEL ALLOWANCE

In order to recover quantities of fuel retained by Dominion associated with the injection of

natural gas quantities into storage, Seller will retain equivalent quantities from Buyer's

storage injection 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.

9. RECORDS OF INJECTION, WITHDRAWAL AND STORAGE GAS BALANCES

Seller shall keep accurate records of quantities injected to or withdrawn from Buyer's

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

at its request.

10. RESERVED FOR FUTURE USE

11. RESERVED FOR FUTURE USE