Dominion Transmission, Inc.

Third Revised Volume No. 1

Effective Date: 09/27/2009, Docket: RP09-966-000, Status: Effective

Second Revised Sheet No. 2105 Second Revised Sheet No. 2105

Superseding: First Revised Sheet No. 2105

EXHIBIT A

To The IT Service Agreement

Between Dominion Transmission, Inc.

And _________________________________

A. Quantities

1. The maximum quantities of gas which Pipeline shall

deliver and which Customer may tender shall be as follows:

a. A Maximum Daily Transportation Quantity (MDTQ) of

____________ Dt.

b. A Maximum Annual Transportation Quantity (MATQ)

of _______________ Dt.

B. Points of Receipt and Delivery

1. The Point(s) of Receipt and the maximum quantities for

each point shall be as follows:

[Pursuant to Section 7.2 of Rate Schedule IT, if the most current master receipt point

list is used, the following language will be used: "The receipt points specified on

Dominion Transmission Inc.'s master receipt point list as posted on Pipeline's

electronic bulletin board 1/. The combined maximum daily quantity shall be

_______Dt/Day."]

2. The Point(s) of Delivery and the maximum quantities

for each point shall be as follows:

[Pursuant to Section 7.1 of Rate Schedule IT, delivery points may be agreed upon

between Pipeline and Customer. If the most current master delivery point list is

agreed upon, in lieu of a stated delivery point, the following language will be used:

"The delivery points specified on Dominion Transmission Inc.'s master delivery point

list as posted on Pipeline's electronic bulletin board 1/. The combined maximum daily

quantity shall be _______ Dt/Day."]

1/ May be referred to as "E-Script"TM