Dominion Transmission, Inc.

Third Revised Volume No. 1

Effective Date: 10/01/2002, Docket: RP02-426-000, Status: Effective

First Revised Sheet No. 1028 First Revised Sheet No. 1028 : Effective

Superseding: Original Sheet No. 1028

GENERAL TERMS AND CONDITIONS

Measuring Equipment

special test of any measuring equipment, the parties shall

cooperate to secure a prompt verification of the accuracy

of such equipment.

4.7 Meter Correction. If, upon test, any measuring equipment

is found to be in error by not more than 2 percent,

previous recordings of such equipment shall be considered

accurate in computing deliveries hereunder, but such

equipment shall be adjusted at once to record correctly.

If, upon test, any measuring equipment shall be found to be

inaccurate by an amount exceeding 2 percent at a recording

corresponding to the average hourly rate of flow for the

period since the last preceding test, then any previous

recordings of such equipment shall be corrected to zero

error for any period which is known definitely, but in case

the period is not known definitely or agreed upon, such

correction shall be for a period extending over one-half of

the time elapsed since the date of the last test, not

exceeding a correction period of six months.

4.8 Metering Record Preservation. Pipeline shall preserve on

microfilm or otherwise for a period of at least three years

all test data, charts and other similar records.

4.9 Measurement data corrections should be processed within

six months of the production month with a three-month

rebuttal period. This standard shall not apply in the

case of deliberate omission or misrepresentation or mutual

mistake of fact. Parties' other statutory or contractual

rights shall not otherwise be diminished by this standard.