Columbia Gas Transmission LLC

Third Revised Volume No. 1

 Contents / Previous / Next / Main Tariff Index



Effective Date: 03/03/2009, Docket: RP09-340-000, Status: Effective

Original Sheet No. 266 Original Sheet No. 266






1.11 "Electronic Bulletin Board" and "EBB" shall mean Transporter's computerized system for the

posting, sending and receiving of notices and other communications under this Tariff.


1.12 "Electronic Notice Delivery" is the term used to describe the delivery of notices via Internet

E-mail and/or EDI/EDM.


1.13 "EDI" shall mean electronic data interchange as defined by the standards established by the

GISB and approved by the Commission, or Transporter defined data sets where no GISB standard exists.


1.14 "Elapsed-Prorata-Capacity" shall mean that portion of the capacity that would have

theoretically been available for use prior to the effective time of the intraday recall based upon a

cumulative uniform hourly use of the capacity.


1.15 "Elapsed-Pprorated-scheduled quantity" shall mean that portion of the scheduled quantity that

would have theoretically flowed up to the effective time of the intraday nomination being confirmed,

based upon a cumulative uniform hourly quantity for each nomination period affected.


1.16 "Electronic Measurement" shall mean that form of measurement consisting of flow computers or

computerized Remote Terminal Units (RTUs), electronic transducers, and associated power, data

communications, and other electronic equipment to accomplish the measurement of gas and transfer of

data without the use of charts or other paper Recordings.


1.17 "Gas Day" or "Day" shall mean a period of 24 consecutive hours, beginning at 9:00 a.m. Central

Clock Time, as adjusted for Daylight Savings Time, and the date of the Day shall be that of its



1.18 "General Terms and Conditions" shall mean the currently effective General Terms and Conditions

set forth in Volume No. 1 of this Tariff.


1.19 "Heating Value" shall mean the gross heating value on a dry basis, which is the number of

British thermal units produced by the complete combustion at constant pressure of the amount of dry gas

(gas containing no water vapor) that would occupy a volume of one Cubic Foot at 14.73 psig and 60° F

with combustion air at the same temperature and pressure as the gas, the products of combustion being

cooled to the initial temperature of the gas and air, and the water formed by combustion condensed to

the liquid state.


1.20 "Interconnecting Operator" shall mean the entity with physical control either upstream or

downstream of Transporter's facility.


1.21 "Intra-day nomination" shall mean a nomination submitted after the nomination deadline whose

effective time is no earlier than the beginning of the gas day and runs through the end of that gas



1.22 "Market Areas" shall mean the geographic regions shown on the Market Area map and the

accompanying descriptions and listing of delivery points within each such geographic region, as

published on Transporter's EBB, as they each may be changed from time to time.


1.23 "Master List of Interconnections" or "MLI" shall mean the list of interconnections, including

receipt and delivery points with third parties, aggregation points, and paper pools, eligible for

transportation services as maintained by Transporter on its EBB on an ongoing basis.


1.24 "Maximum Hourly Quantity" shall mean the maximum hourly quantity of gas that Transporter shall

be obligated to deliver to or for the account of Shipper pursuant to a Service Agreement under Rate

Schedule NTS-S.


1.25 "Mcf" shall mean one thousand Cubic Feet of gas.


1.26 "Month" shall mean the period beginning at the start of the first Day of the calendar month and

ending at the same hour on the first Day of the next succeeding calendar month.