Colorado Interstate Gas Company

First Revised Volume No. 1

Effective Date: 06/01/2010, Docket: RP10-689-000, Status: Effective

Second Revised Sheet No. 228D Second Revised Sheet No. 228D

Superseding: First Revised Sheet No. 228D

GENERAL TERMS AND CONDITIONS

(Continued)

1.3 "Available Daily Withdrawal Quantity or ("ADWQ") shall mean the

percentage of Maximum Daily Withdrawal Quantity available to Shipper

on any Day and that Transporter may be required to withdraw from

storage on a firm basis and is a function of Shipper's percent of

Maximum Available Capacity ("MAC") in Storage on that Day as

calculated using one of two possible formulas which are dependent

upon Shippers previous actual operating conditions.

(a) The High Available Daily Withdrawal Quantity Formula shall only

be available for four (4) consecutive Days in which the

Withdrawal Rate is above the Standard Formula. Following such a

four-Day period, the Standard Available Daily Withdrawal

Quantity Formula shall be in effect.

(b) Subsequent to the occurrence of the conditions outlined in (a)

above, the High Available Daily Withdrawal Quantity Formula may

only be reinstated following an uninterrupted period of

injections at a quantity equivalent to at least fifty percent

(50%) of the quantity withdrawn while utilizing the High

formula. Additionally, Shipper must have the Transportation

capacity necessary to Deliver the injected volumes and

Transporter is not required to accept volumes for reinjection

which exceed a rate of 100 MDth per day.

using the High Available Daily Withdrawal Quantity Formula

found in this Section 1.3 and the Standard Available Daily

Withdrawal Quantity Formula is also found in Section 1.3. The

High and Standard Available Daily Withdrawal Quantity curves

and tables are found in this Section 1.3.