Panther Interstate Pipeline Energy, L.L.C.

Original Volume No. 1

Effective Date: 02/01/2004, Docket: CP03-338-001, Status: Effective

Original Sheet No. 18 Original Sheet No. 18 : Effective

1.24 The term "Shipper" shall mean any party receiving service pursuant

to any of Transporter's Rate Schedules and transportation service

agreements.

1.25 The term "Shipper's Facilities" shall mean all Shipper's or

Shipper's gatherer's pipes, pipelines, and equipment used for

physically handling, transporting, and distributing natural gas to

be transported by Transporter.

1.26 The term "title," if not otherwise addressed in the Transporter's

contract or tariff, is the term used to identify the ownership of

gas.

1.27 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.

1.28 The term "Transporter" shall mean Panther Interstate.

1.29 The term "transportation service agreement" shall mean an IT

Agreement or an FT Agreement, or both, depending upon the context.

This term also includes IT or FT Agreements which reflect a

Negotiated Rate and FT Agreements entered into with a Replacement

Shipper. A transportation service agreement which includes a

Negotiated Rate shall conform to the Form of Service Agreement set

out in this Tariff, except for the special elements identified in

Section 26 of these General Terms and Conditions. A

transportation service agreement between Transporter and a

Replacement Shipper shall conform to the Form of Service Agreement

set out in this Tariff, except for the additional items required

under Section 11 of these General Terms and Conditions, and

provisions necessary to reflect the permissible terms and

conditions of the specific release.

1.30 The term "year" shall mean a period of 365 consecutive Days

beginning on the date natural gas is first delivered or is to be

delivered under the gas transportation or other service contract,

whichever is earlier, or on any anniversary thereof; provided,

however, that any such year that contains a date of February 29

shall consist of 366 consecutive Days.