Transcolorado Gas Transmission Company LLC

Second Revised Volume No. 1

Effective Date: 12/28/2007, Docket: RP08-167-000, Status: Effective

Original Sheet No. 253 Original Sheet No. 253 : Effective

GENERAL TERMS AND CONDITIONS

8. NOMINATIONS/SCHEDULING OF RECEIPTS AND DELIVERIES (Continued)

(i) Intra-day Scheduling: Shippers may each day submit

intra-day scheduling requests in accordance with the applicable NAESB

standards. Intra-day scheduling requests may be used to request increases or

decreases in total flow, changes to receipt points, or changes to delivery

points of scheduled gas. TransColorado will schedule such requests using the

allocation priorities established in Section 8.1.

Shippers may submit an intra-day request for

transportation of additional quantities of gas. Shippers shall cause the

Operator to make corresponding confirmations of supply and downstream

capacity. Such scheduling may change the prior sequencing of deliveries.

TransColorado shall communicate electronically or via facsimile the final

scheduling of additional quantities of gas to Shippers and Operators in

compliance with the applicable NAESB standards.

In addition, Shippers may reduce previously scheduled

quantities of gas. Shippers shall cause the Operator to make corresponding

confirmations of reduced supply and downstream capacity. TransColorado shall

communicate electronically or via facsimile the reduction of scheduled

quantities to Shippers and Operators in compliance with the applicable NAESB

standards.

Requests for additional capacity and requests for

reductions in previously scheduled volumes must be made electronically. In the

event an unexpected capacity constraint occurs, TransColorado shall interrupt

or curtail capacity in accordance with the applicable provisions of Section

8.3.

(ii) Section 284.10(c)(1)(i)(A): In compliance with the

Commission's Regulations, TransColorado will (1) give