Midwestern Gas Transmission Company

Third Revised Volume No. 1

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Effective Date: 12/16/2004, Docket: RP05- 72-000, Status: Effective

Seventh Revised Sheet No. 206 Seventh Revised Sheet No. 206 : Effective

Superseding: Sixth Revised Sheet No. 206

GENERAL TERMS AND CONDITIONS

1. DEFINITIONS (Continued)

o The term "Shipper" shall mean any transportation customer of Company.

o The term "Stranded Allocated Capacity" shall mean pipeline and/or point capacity

that has been allocated by Company to a given Shipper in a supported nomination

and scheduling cycle that was not fully confirmed by the upstream and/or

downstream confirming party(ies).

o The term "summer" shall mean the period commencing April 1 and ending October 31.

o The term "Supply Aggregation Point" (SA Point) shall mean a non-physical point on

Company's system which serves as a single location to aggregate nominated

quantities of gas received and delivered pursuant to Rate Schedule SA.

o The term "System" shall mean Company's computer information and scheduling

system, accessed through Company's interactive Internet web site or through

Electronic Data Interchange. "Electronic Data Interchange" or "EDI" shall mean

electronic communication through means other than Company's System, that complies

with the Electronic Delivery Mechanism Standards of the North American Energy

Standards Board Wholesale Gas Quadrant ("NAESB WGQ").

o The term "Third Party Account Administrator" is a Title Transfer Tracking Service

Provider other than Company. [1.2.17/v1.5]

o The term "Title" shall be the term used to identify the ownership of gas.

[1.2.13/v1.5]

o The term "Title Transfer" shall be the term used to reflect the change of Title

to gas between parties at a location. [1.2.14/v1.5]

o The term "Title Transfer Nomination" shall mean a nomination line item requesting

the service of Title Transfer Tracking and is sent by an Account Holder to a

Title Transfer Tracking Service Provider. [1.2.19/v1.5]

o The term "Title Transfer Tracking" shall be the process of accounting for the

progression of Title changes from party to party that does not affect a physical

transfer of gas. [1.2.15/v1.5]

o The term "Title Transfer Tracking Service Provider" shall be a party conducting

the title transfer tracking activity. [1.2.16/v1.5]

o The term "Total Heating Value", when applied to a cubic foot of gas, shall mean

the number of Btu's produced 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 60 degrees Fahrenheit and when the products of combustion

are cooled to the initial temperature of the gas and air and the water formed by

combustion is condensed to the liquid state.