Midwestern Gas Transmission Company

Third Revised Volume No. 1

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Effective Date: 05/01/2009, Docket: RP09-554-000, Status: Effective

Tenth Revised Sheet No. 204 Tenth Revised Sheet No. 204

Superseding: Ninth Revised Sheet No. 204

GENERAL TERMS AND CONDITIONS

1. DEFINITIONS (Continued)

o The term "Implementation Date" shall mean September 1, 1993.

o The term "In-Direction" shall mean a firm nomination line item that has a

nominated flow direction in the same direction as the nominating party's current

Transportation Path.

o The term "Lending Point" relative to a Buyer shall mean the Lending Points as

shown or referenced on Exhibit A to such Buyer's PAL Agreement where such Buyer

can borrow gas quantities on Company's system pursuant to such PAL Agreement.

o The term "long term firm service agreement" shall mean a firm transportation

agreement with a term of more than one year.

o The term "Mainline" shall mean the 30-inch diameter pipeline and appurtenant

facilities extending from an interconnection between Company and Tennessee Gas

Pipeline Company near Portland, Tennessee and extending to a point of

interconnection between Company and ANR Pipeline Company located near Joliet,

Illinois.

o The term "Maximum Balancing Quantity" shall mean the maximum Dekatherms per day

quantity of gas authorized by Balancing Provider to Company to deliver to the

Variable Load Point on an instantaneous basis as detailed on Exhibit A of the

Third Party Balancing Service Agreement.

o The term "Maximum Park and Loan (PAL) Quantity" shall mean the Dekatherms per day

of gas shown as the Maximum Park and Loan (PAL) Quantity that is relative to the

Parking Points and Lending Points shown on Exhibit A to a Buyer's PAL Agreement.

o The term "Mcf" shall mean 1,000 cubic feet of gas.

o The term "month" shall mean the period beginning at 9:00 A.M. CCT on the first

day of the calendar month and ending at 9:00 A.M. CCT on the first day of the

next succeeding calendar month.

o The term "Monthly Cash Out" shall mean payment pursuant to Section 6 of Company's

Rate Schedules LMS-MA or LMS-PA.

o The term "NAESB" shall mean the North American Energy Standards Board. The term

"WGQ" shall mean Wholesale Gas Quadrant.

o The term "Netting" shall describe the process of resolving imbalances for a Shipper

or its Agent within an Operational Impact Area. Company shall recognize two types

of Netting: summing and offsetting. Summing is the process of accumulation of all

imbalances above any applicable tolerance for a Shipper or its Agent. Offsetting

is the process of combining positive and negative imbalances above any applicable

tolerance for a Shipper or its Agent. [2.2.3/v1.5]

o The term "Nominating Party" shall mean a Shipper, or its Nomination Agent (one

who has been pre-designated by Shipper to serve in such role). If a Shipper

elects to use a Nomination Agent for a given service agreement, the Nomination

Agent replaces the Shipper as the sender of the nomination information as well as

the receiver of the nomination-related information from Company for such

agreement.