Colorado Interstate Gas Company

First Revised Volume No. 1

Effective Date: 05/28/2007, Docket: RP07-370-000, Status: Effective

Ninth Revised Sheet No. 232A Ninth Revised Sheet No. 232A : Effective

Superseding: Eighth Revised Sheet No. 232A

GENERAL TERMS AND CONDITIONS

(Continued)

1.43 "Maximum Daily Injection Quantity" ("MDIQ") shall mean the maximum

quantity of Gas (expressed in Dth) per Day that Transporter shall be

required to inject into storage on Shipper's behalf and shall be

limited to Shipper's MAC times 0.009834.

1.44 "Maximum Daily Withdrawal Quantity" or "MDWQ" shall mean the maximum

daily quantity of Gas (expressed in Dth) that Transporter shall be

required to withdraw from storage on a firm basis on Shipper's

behalf. Shipper's MDWQ shall equal 0.030761 times Shipper's MAC or

approximately 1/32.508 of Shipper's MAC.

1.45 "Maximum Delivery Quantity" or "MDQ" shall mean the maximum quantity

of Gas, expressed in Dth per Day, which Transporter shall be

obligated to Deliver under a firm Transportation Service Agreement.

1.46 "Maximum Hourly Delivery Quantity" or "MHDQ" shall mean the maximum

quantity of Gas, expressed in Dth per hour, which Transporter shall

be obligated to Deliver under a Transportation Service Agreement.

MHDQ shall equal 1/24th of Shipper's Scheduled Quantity not to

exceed 1/24th of Shipper's MDQ.

1.47 "Mcf" shall mean 1,000 cubic feet of Gas at a pressure of 14.73

p.s.i.a. and at a temperature of 60 degrees Fahrenheit. Pressure

base conversion factors shall be stated with at least six decimal

places. (NAESB Standard 2.3.10) However, the reporting basis for Gas

transactions is thermal. See definition of Dth in this Article.

1.48 "Minimal Plant Protection Uses" shall mean the natural Gas required

to protect the plant when it is shut down.

1.49 "Month" shall mean the period of time beginning at 9:00 a.m. Central

Clock Time on the 1st Day of a calendar month and ending at 9:00

a.m. Central Clock Time, on the 1st Day of the next succeeding

calendar month.