Wyoming Interstate Company, Ltd.

Second Revised Volume No. 2

 Contents / Previous / Next / Main Tariff Index

Effective Date: 04/12/2010, Docket: RP10-491-000, Status: Effective

Twenty-Third Revised Sheet No. 4B Twenty-Third Revised Sheet No. 4B

Superseding: Twenty-Second Revised Sheet No. 4B

STATEMENT OF RATES FOR TRANSPORTATION OF NATURAL GAS

RATES PER DTH

Particulars Rate

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

Rate Schedule IT:

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

Commodity Rate -

Maximum Rate............................................ $0.0993

Minimum Rate............................................ $0.0026

Powder River Interruptible Incremental Rate (Note 5)

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

Commodity Rate -

Maximum Rate........................................... $0.0373

Minimum Rate........................................... $0.0000

Medicine Bow Interruptible Incremental Rate (Note 2)(Note 7)

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

Year 1 Year 2

Commodity Rate - ------ ------

Maximum Rate.................................. $0.1668 $0.1434

Minimum Rate.................................. $0.0026 $0.0026

Echo Springs Interruptible Incremental Rate

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

Commodity Rate -

Maximum Rate........................................... $0.0699

Minimum Rate........................................... $0.0005

Piceance Basin Interruptible Incremental Rate

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

Commodity Rate -

Maximum Rate........................................... $0.1729

Minimum Rate........................................... $0.0004

Kanda Lateral Interruptible Incremental Rate (Note 10)

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

Commodity Rate -

Maximum Rate........................................... $0.1727

Minimum Rate........................................... $0.0001

Surcharge Rate

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

FERC Annual Charge Adjustment.............................. $0.0019