Equitrans, L. P.

Original Volume No. 1

Effective Date: 05/16/2010, Docket: RP10-616-000, Status: Effective

Fifth Revised Sheet No. 203 Fifth Revised Sheet No. 203

Superseding: Fourth Revised Sheet No. 203

GENERAL TERMS AND CONDITIONS (Continued)

1.17 The term "Equitrans' EBB System" shall mean the interactive

electronic communications system offered by Equitrans on a

nondiscriminatory basis to any user which requests and has been

assigned a password and agrees to comply with the procedures for

access and use of Equitrans' EBB System set forth in Section 26 of

these General Terms and Conditions.

1.18 The terms "Equitrans," "Pipeline," and "Transporter" shall mean

Equitrans, L.P.

1.19 The term "FERC" or "Commission" shall mean the Federal Energy

Regulatory Commission or any successor governmental agency.

1.20 The term "gas" shall mean either natural gas unmixed, or any

mixture of natural and artificial gas.

1.21 The term "Gathering Aggregation Point" shall refer to the locations

designated for the aggregation of Appalachian supply on the

Equitrans system as set forth in Rate Schedule AGS.

1.22 The term "heating value" shall mean the number of Btu's evolved by

the complete combustion with air, at constant pressure, of one

anhydrous (dry) cubic foot of gas under a pressure of 14.73 psia

and a temperature of sixty (60) degrees Fahrenheit and when the

products of combustion are cooled to the initial temperature of the

gas and air and water formed combustion is condensed to the liquid

state.

1.22A The term "Mainline System" shall refer to Equitrans' Pipeline System

which provides gathering, storage and transmission services in the

Western Pennsylvania, Northern West Virginia, and Eastern Kentucky

regions. This system does not include the Big Sandy Pipeline.

1.23 The term "Market Aggregation Point" shall refer to non-physical

nomination point where gas supplies are aggregated for

transportation to downstream physical delivery points.

1.24 The term "Maximum Daily Volume," "Maximum Daily Quantity," or

"Transportation Contract Demand" shall mean the maximum quantity

of gas that Equitrans is to deliver in any day to Customer or for

Customer's account as required under the executed Service Agreement

between the parties.

1.25 The term "Maximum Quantity" shall mean the maximum quantity of gas

which Customer is entitled to loan or park on the Equitrans system

under Rate Schedule LPS on any day during the year.