Natural Gas Pipeline Company Of America

Seventh Revised Volume No. 1

Effective Date: 07/01/2010, Docket: RP10-147-004, Status: Effective

Original Sheet No. 20B Original Sheet No. 20B

CURRENTLY EFFECTIVE BASE RATES APPLICABLE TO RATE SCHEDULE FFTS

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O F F - P E A K P E R I O D M A X I M U M R A T E S 3/, 4/

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DELIVERY ZONE 2/

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RECEIPT ZONE 2/ Market Midcontinent Texok Louisiana South Texas Permian

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Iowa-Illinois

Reservation $ 0.1210 $ 0.2269 $ 0.2870 $ 0.3342 $ 0.3176 $ 0.2741

Commodity $ 0.0005 $ 0.0029 $ 0.0042 $ 0.0052 $ 0.0049 $ 0.0039

Amarillo

Reservation $ 0.1778 $ 0.1346 $ 0.3500 $ 0.3279 $ 0.3469 $ 0.2217

Commodity $ 0.0020 $ 0.0010 $ 0.0056 $ 0.0054 $ 0.0055 $ 0.0028

Gulf Coast Mainline

Reservation $ 0.1794 $ 0.2187 $ 0.1567 $ 0.1869 $ 0.1781 $ 0.2544

Commodity $ 0.0023 $ 0.0027 $ 0.0014 $ 0.0020 $ 0.0018 $ 0.0035

Midcontinent

Reservation $ 0.2528 $ 0.1331 $ 0.2018 $ 0.2320 $ 0.2453 $ 0.1802

Commodity $ 0.0034 $ 0.0010 $ 0.0023 $ 0.0030 $ 0.0037 $ 0.0019

Texok

Reservation $ 0.2706 $ 0.1915 $ 0.1107 $ 0.1854 $ 0.2172 $ 0.2465

Commodity $ 0.0037 $ 0.0021 $ 0.0002 $ 0.0015 $ 0.0031 $ 0.0033

Louisiana

Reservation $ 0.3016 $ 0.2516 $ 0.1203 $ 0.1089 $ 0.1252 $ 0.2988

Commodity $ 0.0045 $ 0.0034 $ 0.0006 $ 0.0003 $ 0.0007 $ 0.0044

South Texas

Reservation $ 0.3111 $ 0.2746 $ 0.1464 $ 0.1788 $ 0.1146 $ 0.3215

Commodity $ 0.0048 $ 0.0039 $ 0.0011 $ 0.0018 $ 0.0006 $ 0.0049

Permian

Reservation $ 0.3594 $ 0.1491 $ 0.2774 $ 0.3203 $ 0.3457 $ 0.1013

Commodity $ 0.0048 $ 0.0012 $ 0.0040 $ 0.0049 $ 0.0055 $ 0.0002

NOTES: For Shippers electing the LN option, the applicable maximum Reservation Rate shall be increased

by $0.0040.

For Shippers electing the SW option, the applicable maximum Reservation Rate shall be determined

in accordance with the formula set out in Section 6.3(a)(3) of Rate Schedule FFTS.

The Balancing Service and Authorized and Unauthorized Overrun Charges are set out in Section 12

of the General Terms and Conditions.

Pursuant to Sections 21, 38 and 40 of the General Terms and Conditions, various surcharge

adjustments are applied to the Base Rates if applicable. See Sheet No. 32 for the currently

effective rates. In addition, other charges or credits as provided for in Rate Schedule FFTS and

the General Terms and Conditions will be added or deducted on the monthly bills of affected

Shippers when applicable.

For footnotes, see Sheet Nos. 36 and 37. For definition of off-peak rates, see Footnote 1/.