Black Marlin Pipeline Company

First Revised Volume No. 1

Effective Date: 10/01/1990, Docket: CP89-2041-001, Status: Effective

Original Sheet No. 126 Original Sheet No. 126 : Effective

RATE SCHEDULE ITS

Interruptible Transportation Service (continued)

3. RATES

The applicable rates for service under this rate schedule are set

forth on the currently effective Sheet No. 4 of this Tariff and are

hereby incorporated herein.

For all natural gas service rendered hereunder, Shipper shall pay

Transporter each month the sum of the charges listed below if

applicable:

Commodity Charge - The Commodity Rate multiplied by the quantity

of gas in MMBtu received by Transporter for Shipper in such

month.

Annual Charge Adjustment - The Annual Charge Adjustment unit rate

multiplied by the quantity of gas in MMBtu received to or for the

account of Shipper by Transporter during the billing month in

question.

Incidental Charges - Shipper shall reimburse Transporter for

incidental charges incurred by Transporter in providing this

service. Such charges may include only: (i) reporting or filing

fees, (ii) costs of construction or acquisition of new facilities

necessary to render service, to the extent agreed to by

Transporter and Shipper, and (iii) other such charges as may be

authorized by the Commission. Transporter shall not recover any

charges recovered under this paragraph in a Natural Gas Act

Section 4 rate proceeding.

Transporter shall charge the maximum Commodity Rate set forth on

Sheet No. 4 unless Transporter, from time to time and at any time

at its sole discretion on a non-discriminatory basis, charges any

individual Shipper for transportation service under this Rate

Schedule a rate which is lower than such maximum Commodity Rate;

provided, however, that such Commodity Rate charged may not be

less than the minimum Commodity Rate set forth on the currently

effective Sheet No. 4 of Transporter's FERC Gas Tariff.