TransColorado Gas Transmission Company

Original Volume No. 1

Effective Date: 07/01/2002, Docket: RP02-328-000, Status: Effective

Third Revised Sheet No. 231A Third Revised Sheet No. 231A : Superseded

Superseding: Second Revised Sheet No. 231A

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