Texas Gas Transmission, LLC

Third Revised Volume No. 1

Effective Date: 10/01/2009, Docket: RP09-962-000, Status: Effective

Second Revised Sheet No. 23 Second Revised Sheet No. 23

Superseding: First Revised Sheet No. 23

Currently Effective Maximum Overrun Rates ($ per MMBtu)

For Service Under Rate Schedule FT

Currently

Base Tariff FERC Effective

Rates ACA Rates

(1) (2) (3)

SL-SL 0.0898 0.0019 0.0917

SL-1 0.1907 0.0019 0.1926

SL-2 0.2519 0.0019 0.2538

SL-3 0.2939 0.0019 0.2958

SL-4 0.3670 0.0019 0.3689

1-1 0.1589 0.0019 0.1608

1-2 0.2205 0.0019 0.2224

1-3 0.2616 0.0019 0.2635

1-4 0.3350 0.0019 0.3369

2-2 0.1655 0.0019 0.1674

2-3 0.2065 0.0019 0.2084

2-4 0.2780 0.0019 0.2799

3-3 0.1493 0.0019 0.1512

3-4 0.2208 0.0019 0.2227

4-4 0.1734 0.0019 0.1753

Backhaul rates equal fronthaul rates to zone of delivery.

Notes:

- For receipts from Enterprise Texas Pipeline, L.P./Texas Eastern Transmission, LP interconnect

near Beckville, Texas, Customer shall pay an incremental Overrun transportation charge of

$0.0776. This receipt point is available to those customers agreeing to pay the incremental

rate(s) applicable to such point and is not available for pooling under Rate Schedule TAPS.

- For receipts from Duke Field Services' Carthage Plant/Gulf South Pipeline Company, LP,

Enbridge Pipelines, L.P./Gulf South Pipeline Company, LP, Energy Transfer Company/Gulf South

Pipeline Company, LP, and Enterprise Texas Pipeline L.P./Gulf South Pipeline Company, LP

interconnects in Panola County, Texas, Customer shall pay an incremental Overrun

transportation charge of $0.1356. These receipt points are available to those customers

agreeing to pay the incremental rate(s) applicable to such points and are not available for

pooling under Rate Schedule TAPS.