Southeast Supply Header, LLC

Original Volume No. 1

Effective Date: 06/28/2010, Docket: RP10-783-000, Status: Effective

First Revised Sheet No. 121 First Revised Sheet No. 121

Superseding: Original Sheet No. 121

RATE SCHEDULE ITS

Interruptible Transportation Service

1. AVAILABILITY

This Rate Schedule is available to any Shipper for the Transportation

of Gas by Transporter when Shipper and Transporter have executed an

Agreement under this Rate Schedule.

2. APPLICABILITY AND CHARACTER OF SERVICE

(a) This Rate Schedule shall apply to all Transportation Service

rendered by Transporter for Shipper pursuant to the executed

Agreement under this Rate Schedule.

(b) Transportation Service under this Rate Schedule shall consist

of: (1) the receipt of Gas on behalf of Shipper, (2) the

Transportation of Gas, and (3) the Tender of Gas for delivery by

Transporter to Shipper, or for Shipper's account.

be interruptible. Interruptible service shall be available only

to the extent of available capacity as it may be from Day to Day

and from time to time within the Gas Day, under current

conditions and shall be offered in accordance with the

priorities established in the General Terms and Conditions of

Transporter's Tariff.

3. RATES

Each Month, Shipper will pay Transporter the following rates:

3.1 The Usage-1 Rate, as stated in the Statements of Rates,

multiplied by that portion of the total quantity of Gas

deliveries on any Day pursuant to the Shipper's Agreement which

is not in excess of the lower of 110% of (i) the scheduled

quantities of Gas under the Agreement for such Day or (ii) the

MDQ in effect under the Agreement for such Day.

3.2 The Usage-2 Rate, as stated in the Statements of Rates,

multiplied by that portion of the total quantity of Gas

deliveries on any Day pursuant to the Shipper's Agreement, which

is greater than the lower of 110% of (i) the scheduled

quantities of Gas under the Agreement for such Day or (ii) the

MDQ in effect under the Agreement for such Day.