Columbia Gas Transmission LLC

Third Revised Volume No. 1

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Effective Date: 03/03/2009, Docket: RP09-340-000, Status: Effective

Original Sheet No. 125 Original Sheet No. 125

FSS RATE SCHEDULE

FIRM STORAGE SERVICE (Cont'd)

Maximum Monthly Injection Quantities (MMIQ) which may be injected during the Months shall be limited to the

following percentages of Shipper's SCQ:

April 15% August 20% December 10%

May 20% September 13% January 10%

June 20% October 7% February 10%

July 20% November 5% March 10%

Shipper's MDIQ shall be 1/25th of the applicable limitation on Shipper's MMIQ, except during the Months

of November and December when the MDIQ shall be 1/30th of the applicable limitation on Shipper's MMIQ. A

request by Shipper for permission to make injections in excess of its MMIQ shall be submitted to Transporter

electronically through Transporter's EBB at least 24 hours in advance. Transporter shall grant any such

request to the extent that: (i) additional injection flexibility exists during the time period of the request

in accordance with Section 7 (Capacity Allocation) of the General Terms and Conditions; and (ii) Transporter,

in its reasonable discretion, can operationally accommodate the request(s).

(d) A Shipper under this Rate Schedule may have no more than 60% of its SCQ in storage as of June

30, and no more than 85% of its SCQ in storage as of August 31.

(e) Quantities nominated for delivery to Shipper's delivery points on any Day under all Service

Agreements with Transporter held by Shipper and by other shippers delivering to Shipper, but not taken by

Shipper on such Day, shall be deemed to be injections into FSS Storage for Shipper under this Rate Schedule.

(f) Transporter may waive a Shipper's default of any of the limitations set forth in this section

that has already occurred. In addition, Transporter may waive a Shipper's default of such limitations in

advance, provided that such a waiver is to address a specific, temporary, operational problem. Any waiver

granted pursuant to this section must be granted in a non-discriminatory manner on a case-by-case basis.

4. WITHDRAWALS FROM STORAGE

(a) At or before 11:00 a.m. Eastern Time on the Day before the Day on which Shipper desires

deliveries from Transporter under this Rate Schedule, or at such later time as Transporter may from time to

time specify, Shipper shall notify Transporter electronically through Transporter's EBB of the quantities to

be withdrawn and delivered by Transporter to or for Shipper for transportation and the dates on which such

withdrawals are requested. When Shipper's actual takes will not match total nominated withdrawal quantities,

Shipper shall notify Transporter electronically through Transporter's EBB in advance on the delivery Day by

means of revised nominations. Transporter shall not be obligated on any Day to withdraw and deliver gas to

Shipper in excess of Shipper's Maximum Daily Withdrawal Quantity (MDWQ), as described in this Section, plus

sufficient quantities for Retainage under Shipper's transportation Service Agreement with Transporter. A

request by Shipper for permission to make withdrawals in excess of its MDWQ shall be submitted to Transporter

electronically through Transporter's EBB at least 24 hours in advance. In the event that Shipper makes such a

request, Transporter will grant the request to the extent that additional withdrawal flexibility exists during

the time period of the request in accordance with Section 7 (Capacity Allocation) of the General Terms and

Conditions.

(b) Transporter shall deliver Shipper's SCQ throughout the year, subject to the limitations set

forth herein. Shipper's MDWQ shall be based upon and limited by Shipper's SCQ inventory remaining in storage

determined in accordance with Transporter's best estimates as follows:

% of SCQ in Inventory MDWQ as a % of MDSQ

100% to 30% 100%

less than 30% to 20% 80%

less than 20% to 10% 65%

less than 10% to 0% 50%