Transcolorado Gas Transmission Company LLC

Second Revised Volume No. 1

Effective Date: 04/01/2008, Docket: RP08-256-000, Status: Effective

Original Sheet No. 137 Original Sheet No. 137 : Effective

RATE SCHEDULE FFT

FLEXIBLE FIRM TRANSPORTATION SERVICE

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5. AVAILABILITY AND NOTICE OF AVAILABLE OR PARTIAL AVAILABLE DAYS

(a) (1) Shipper and TransColorado may agree that TransColorado

will either provide notice of days that are Available Days or partial

Available Days, or notice of days that are not Available Days or

partial Available Days. Shipper and TransColorado may also agree on

combinations or variations of the type of notice to be provided by

TransColorado in the preceding sentence. TransColorado shall notify

Shipper no later than two and one-half hours, or by another specific,

mutually agreeable time, prior to the deadline for timely nominations

for a day if that day is to be, or if applicable will not be, an

Available Day or a partial Available Day, as such notification

requirement has been agreed to by Shipper and TransColorado.

Notification shall be made by e-mail or other mutually agreed method.

To the extent consistent with the Transportation Service Agreement,

the notification may specify that the day is a partial Available Day,

which means that the firm service available to Shipper that day under

the Transportation Service Agreement is less than Shipper's full CD,

in which case the notice must specify the reduced CD which is

available, or if applicable is not available, to Shipper that day. A

partial Available Day shall not be accounted for as a full Available

Day, but rather as a fraction of an Available Day in the ratio of the

quantity of service made available for the Shipper under its

Transportation Service Agreement that day to that Shipper's CD under

the Transportation Service Agreement.