Questar Pipeline Company

First Revised Volume No. 1

 Contents / Previous / Next / Main Tariff Index

Effective Date: 05/12/2003, Docket: RP03-342-000, Status: Effective

Original Sheet No. 88B Original Sheet No. 88B : Effective

Questar shall not be required to verify the accuracy of its

equipment more frequently than once in a 90-day period. In

the event an operator of an interconnecting facility or

their contractually designated representative notifies

Questar that it desires a special test of any of Questar's

measurement equipment, the parties shall cooperate to secure

prompt verification of the accuracy of such equipment. Any

operator of an interconnecting facility or their

contractually designated representative requesting such a

special test of Questar's measurement equipment shall bear

Questar's out-of-pocket costs of the test if the equipment

is found to be accurate within two percent (2%).

14.12 Correction of Measurement Errors. If any

measurement equipment is found to be inaccurate, the

equipment will be adjusted immediately to measure

accurately. If the measurement equipment in the aggregate

is found to be inaccurate by two percent (2%) or more at a

recording corresponding to the average hourly rate of gas

flow for the period since the last preceding test, any

payments based upon inaccurate measurement will be corrected

at the rate of such inaccuracy for any period that is known

definitely or agreed upon. In the case where the period is

not known or agreed upon, such correction will be for a

period extending over one half of the time elapsed since the

date of the last test.

14.13 Failure of Measurement Equipment. If any

measurement equipment is out of service or is found

registering inaccurately and the error is not determinable

by test, or by previous recordings, receipts or deliveries

through such equipment will be estimated and agreed to by

the parties upon the first of the following methods that is

feasible:

(a) By correcting the error if the percentage of

error is ascertainable by calibration, special test, or

mathematical calculation, or, in the absence of (a);