Florida Gas Transmission Company, LLC

Fourth Revised Volume No. 1

Effective Date: 07/12/2010, Docket: RP10-842-000, Status: Effective

Eighteenth Revised Sheet No. 9 Eighteenth Revised Sheet No. 9

Superseding: Sub Seventeenth Revised Sheet No. 9

Currently Effective Rates

INTERRUPTIBLE MARKET AREA TRANSPORTATION

Cents per MMBtu

Fuel

GT&C GT&C Reimbursement

Rate Rate Sect. 22 Sect. 27 Maximum Minimum Charge

Schedule _ Description __ Per MMBtu ACA Unit Fuel Rate Rate Percentage

ITS-1 INTERRUPTIBLE TRANSPORTATION

Forwardhaul

Usage 68.06 ¢ 0.19 ¢ (0.08)¢ 1/ 68.17 ¢ 1.77 ¢ 3.47 % 2/

Backhaul/Exchange

Usage 68.06 ¢ 0.19 ¢ - 68.25 ¢ 1.85 ¢ 0.25 % 3/

1/ Base Unit Fuel Surcharge (0.08)¢

Interim Adjustment 0.00 ¢

Effective Unit Fuel Surcharge (0.08)¢

The Unit Fuel Surcharge is not applicable to quantities received and delivered in the Market Area.

2/ Base Fuel Reimbursement Charge Percentage 3.47 %

Flex Adjustment 0.00 %

Effective Fuel Reimbursement Charge Percentage 3.47 %

The Effective Fuel Reimbursement Charge Percentage is applicable to forwardhauls where quantities are

received in the Western Division and delivered in the Market Area. The fuel reimbursement charge

percentage applicable to forwardhauls, where quantities are received and delivered in the Market Area

is 0.25% per compressor station, subject to a minimum of 0.25%, up to a maximum of 3.47%. The fuel

reimbursement percentage applicable to forwardhauls received and delivered in the Western Division is

the fuel reimbursement charge percentage on Sheet No. 13.

3/ Fuel Reimbursement Charge Percentage applicable to Backhauls where quantities are received in the

Market Area is 0.25%.