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. 10A Original Sheet No. 10A

CURRENTLY EFFECTIVE BASE RATES APPLICABLE TO RATE SCHEDULE FTS

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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/, 5/

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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 $ 3.8200 $ 7.1300 $ 9.0200 $10.5000 $ 9.9800 $ 8.6100

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

Amarillo

Reservation $ 5.6100 $ 4.2300 $10.9900 $10.3000 $10.9000 $ 6.9600

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

Gulf Coast Mainline

Reservation $ 5.6600 $ 6.8700 $ 4.9200 $ 5.8700 $ 5.6000 $ 7.9900

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

Midcontinent

Reservation $ 7.9800 $ 4.1800 $ 6.3400 $ 7.2900 $ 7.7000 $ 5.6600

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

Texok

Reservation $ 8.5400 $ 6.0100 $ 3.4800 $ 5.8200 $ 6.8200 $ 7.7400

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

Louisiana

Reservation $ 9.5200 $ 7.9000 $ 3.7800 $ 3.4200 $ 3.9300 $ 9.3900

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

South Texas

Reservation $ 9.8200 $ 8.6300 $ 4.6000 $ 5.6100 $ 3.6000 $10.1000

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

Permian

Reservation $11.3400 $ 4.6800 $ 8.7100 $10.0600 $10.8600 $ 3.1800

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 $0.1235.

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

in accordance with the formula set out in Section 6.2(a)(3) of Rate Schedule FTS.

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 FTS 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/.