East Tennessee Natural Gas, LLC

Third Revised Volume No. 1

Effective Date: 10/01/2009, Docket: RP09-935-000, Status: Effective

Twelfth Revised Sheet No. 21 Twelfth Revised Sheet No. 21

Superseding: Eleventh Revised Sheet No. 21

NOTICE OF RATES AND OTHER TARIFF RATE CHANGES

(Rates Per Dekatherm)

Adjustments Under Sections Fuel and Loss

Base ====================================== Rate After Retention

Tariff * * * * 25 * * * * Current Percentage

Rate Schedule Rate 4/ Current Surcharge 34 Adjustments Summer Winter

-------------------- --------- --------- --------- -------- -------- ----------- -------- --------

1/ 2/ 2/

Commodity Rates

---------------

FT-A - Max $0.0011 $0.0000 $0.0000 $0.0019 $0.0030 1.58% 2.22% 3/

- Min $0.0011 $0.0019 $0.0030

FT-A (Rocky Top)

- Max $0.0000 $0.0019 $0.0019 0.91% 0.91% 3/

- Min $0.0000 $0.0019 $0.0019

FT-A (Gateway)

- Max $0.0000 $0.0019 $0.0019 0.60% 0.60% 3/

- Min $0.0000 $0.0019 $0.0019

FT-A (Murray)

- Max $0.0000 $0.0019 $0.0019 1.90% 1.90% 3/

- Min $0.0000 $0.0019 $0.0019

FT-A (Patriot)

- Max $0.0000 $0.0019 $0.0019 2.11% 2.11% 3/

- Min $0.0000 $0.0019 $0.0019

FT-GS- Max $0.6333 ($0.0047) $0.0000 $0.0019 $0.6305 1.58% 2.22% 3/

- Min $0.0011 $0.0019 $0.0030

IT - Max $0.2223 ($0.0016) $0.0019 $0.2226 1.58% 2.22% 3/

- Min $0.0011 $0.0019 $0.0030

PAL - Max $0.2223 ($0.0016) $0.2207

- Min $0.0000 $0.0000

1/ Pursuant to Article 34 of the General Terms and Conditions, the Annual Charge Adjustment (ACA) Surcharge

per Dekatherm shall be added to other charges under Transporter's Rate Schedules.

2/ Fuel and Losses Retention Percentages shall be applicable to all transportation rate schedules.

3/ Transportation Fuel and Loss Retention Percentages are inclusive of .6% for Gas Lost and Unaccounted

For. Transportation entirely by Backhaul will incur only the .6% Gas Lost and Unaccounted For factor.

4/ The Base Tariff Rate is inclusive of Demand Transportation by Others Costs: FT-A = $.05.