Wyoming Interstate Company, Ltd.

Second Revised Volume No. 2

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

Eleventh Revised Sheet No. 5A Eleventh Revised Sheet No. 5A

Superseding: Tenth Revised Sheet No. 5A

STATEMENT OF RATES FOR TRANSPORTATION OF NATURAL GAS

FOOTNOTES

(4) All Shippers transporting from the Powder River Lateral shall be

subject to the Powder River Incremental FL&U Percentage, but not be

subject to the FL&U Percentage.

(5) The Powder River Maximum Recourse Rate is the sum of the Maximum

System Rate and the Maximum Powder River Incremental Rate. If

Transporter's existing system rate is adjusted by the Commission, then

the Powder River Incremental Rate will be adjusted to the extent that

the Powder River Incremental Cost of Service will be recovered.

(6) All Shippers transporting from the Medicine Bow Lateral to Cheyenne

shall be subject to the Medicine Bow Incremental FL&U Percentages, but

shall not be subject to the mainline FL&U Percentages.

(7) The Medicine Bow Year 2 Incremental Rates will commence on the

anniversary of the in-service date of the new Medicine Bow Lateral

facilities. The Medicine Bow facilities were placed in service on

November 28, 1999. Therefore, Year 2 rates will be in effect on

November 28, 2000.

(8) All Shippers transporting from the Echo Springs Lateral to

Transporter's mainline shall be subject to the Echo Springs

Incremental FL&U Percentages. However, the L&U Percentage for the

Echo Springs Lateral shall be deemed to be zero. Because the Echo

Springs Lateral delivers into Transporter's mainline, Shippers will

also pay mainline Fuel Gas and L&U (as appropriate) on its mainline

transportation service.

(9) All Shippers transporting from the Piceance Basin Lateral or Kanda

Lateral to such lateral or a receipt or delivery point on

Transporter's mainline shall be subject to individual Incremental FL&U

Percentages To Transporter's Mainline System. However, all Shippers

transporting from the Piceance Basin Lateral, including the Piceance

Expansion, or Kanda Lateral to a pipeline other than Transporter's

mainline shall be subject to individual Incremental FL&U Percentages

To Other Pipelines. The Piceance Basin Incremental Fuel Gas

percentage, Piceance Expansion Incremental Fuel Gas percentage,

Piceance Lateral and Expansion L&U percentages and Kanda Lateral

Incremental FL&U percentages shall be calculated in accordance with

the approved methodology set forth in Section 13 contained in the

General Terms and Conditions of this Tariff.