Trailblazer Pipeline Company

Fourth Revised Volume No. 1

Effective Date: 12/28/2007, Docket: RP08-168-000, Status: Effective

Original Sheet No. 162 Original Sheet No. 162 : Effective

GENERAL TERMS AND CONDITIONS

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15.4 OPERATIONAL DATA VS. ACTUALS

In determining the cashout tier applicable under

Section 15.3 above, Trailblazer will utilize the operational data

posted on its Interactive Website as of the end of the month or the

actual flow volumes, whichever results in a lower cashout tier.

15.5 PRIOR PERIOD ADJUSTMENTS

Any imbalances for a month that are booked after the

transportation for that month has been billed will be cashed out at

100% of the AMIP in effect during the month the imbalance occurred.

15.6 PURCHASE AND SALE OF GAS

Trailblazer is not providing a supply service under any

Rate Schedule of this Tariff. Without limitation of the foregoing,

Trailblazer may buy and sell gas to the extent necessary to maintain

System pressure, to implement the cashout procedures under this

Section 15 and to perform other functions in connection with providing

transportation service. The point of any such sale shall occur at

Receipt Points on a Shipper Agreement. Such sales shall be authorized

pursuant to Trailblazer's blanket sales certificate. Nothing herein

shall impose on Trailblazer any obligation to provide a supply

function to any of its Shippers.

15.7 THIRD PARTY MANAGEMENT SERVICES

Third party providers may provide imbalance management

services on behalf of Shippers on Trailblazer, subject to the

following conditions being met:

(a) The third party provider must obtain all requisite

Commission approvals of the service (certification, approval of

tariffs, establishment of rates, etc.) prior to the commencement of

service.

(b) Contractual privity must be established between the

third party providers and Trailblazer. The contractual arrangement

must allow the third party service to be integrated into

Trailblazer's operations.

(1) Trailblazer shall have the right to call on

the third party for the service on short notice, within defined

parameters, to effectuate necessary operational changes.