Colorado Interstate Gas Company

First Revised Volume No. 1

Effective Date: 12/01/2005, Docket: RP06- 39-000, Status: Effective

Third Revised Sheet No. 230C Third Revised Sheet No. 230C : Superseded

Superseding: Second Revised Sheet No. 230C

GENERAL TERMS AND CONDITIONS

(Continued)

1.30 Continued

(d) Fuel Reimbursement calculations shall be accomplished pursuant

to NAESB WGQ Standards.

(i) Fuel Reimbursement calculation shall be rounded to the

nearest Dth for each Nomination transaction.

(ii) Balanced Nomination transactions are calculated as

follows: Receipt Quantity times (1-(Fuel Reimbursement

Percentage/100)) equals Delivery Quantity.

(iii) In the event of differences resulting from rounding the

calculation of Fuel Reimbursement, a Nomination shall

not be rejected for differences less than 5 Dth (NAESB

WGQ Standard 1.3.29).

(iv) Fuel Reimbursement quantities have the same scheduling

priority as their base Nomination (NAESB WGQ Standard

1.3.31).

1.30A "No-Fuel Wheeling Area" is located on Transporter's Uinta and

Parachute Creek Laterals. The No-Fuel Wheeling area shall consist

of the facilities between the Natural Buttes and Greasewood

Compressor Stations on the Uinta Lateral and between the Wheeler

Gulch point of receipt and the Greasewood Compressor Station on the

Parachute Creek Lateral. Transportation occurring within the No-

Fuel Wheeling area that involves high pressure receipts and lower

pressure deliveries will be eligible for the No-Fuel Wheeling

Reimbursement Percentage if the transaction does not require

Transporter compression in order to receive or deliver Gas.

1.31 "Gas" shall mean combustible hydrocarbon Gas.