Wyoming Interstate Company, Ltd.

Second Revised Volume No. 2

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Effective Date: 12/01/2009, Docket: RP10-103-000, Status: Suspended

Ninth Revised Sheet No. 4D Ninth Revised Sheet No. 4D

Superseding: Eighth Revised Sheet No. 4D

SCHEDULE OF RATES TO BE CHARGED

RATES PER DTH

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

Current

Particulars Reimbursement True-up Total

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

Piceance Basin Incremental

FL&U Percentages detailed below (Note 3)(Note 9)(Note 12):

Piceance Lateral

Fuel Gas Percentage To Transporter's Mainline System... 0.08% 0.06% 0.14%

L&U Percentage To Transporter's Mainline System........ 0.00% 0.00% 0.00%

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

Total FL&U Percentage.................................. 0.08% 0.06% 0.14%

L&U Percentage (Note 11)............................... 0.00% 0.00% 0.00%

Fuel Gas Percentage To Other Pipelines................. 0.08% 0.06% 0.14%

L&U Percentage To Other Pipelines...................... 0.15% 0.07% 0.22%

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

Total FL&U Percentage.................................. 0.23% 0.13% 0.36%

L&U Percentage (Note 11)................................ 0.15% 0.07% 0.22%

Piceance Expansion Fuel */

Fuel Gas Percentage To Transporter's Mainline System........ 1.44% -0.45% 0.99%

L&U Percentage To Transporter's Mainline System........ 0.00% 0.00% 0.00%

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

Total FL&U Percentage.................................. 1.44% -0.45% 0.99%

L&U Percentage (Note 11)............................... 0.00% 0.00% 0.00%

Fuel Gas Percentage To Other Pipelines................. 1.44% -0.45% 0.99%

L&U Percentage To Other Pipelines...................... 0.15% 0.07% 0.22%

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

Total FL&U Percentage.................................. 1.59% -0.38% 1.21%

L&U Percentage (Note 11)................................ 0.15% 0.07% 0.22%

*/ There is not a separate incremental L&U for the Piceance Expansion.