Transcontinental Gas Pipe Line Company, LLC

Fourth Revised Volume No. 1

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Effective Date: 12/31/2008, Docket: RP09-158-000, Status: Effective

Original Sheet No. 337 Original Sheet No. 337







The following General Terms and Conditions apply to all services rendered by Seller under its

rate schedules on file with and subject to the jurisdiction of the Federal Energy Regulatory






The following terms shall have the meanings defined below:


(a) "Gas Day" - A period of 24 consecutive hours beginning at 9 A.M. Central Clock Time

which includes the recognition of Day Light Saving Time.


(b) "Month" - A period beginning at 9 A.M. Central Clock Time on the first day of the

calendar month and shall end at the aforesaid time on the first day of the next

succeeding calendar month.


(c) "Year" - A period of three hundred sixty-five (365) consecutive days beginning on the

date of initial delivery of natural gas under the contract, or on any anniversary

thereof; provided, however, that any such year which contains a date of February 29th

shall consist of three hundred sixty-six (366) consecutive days.


(d) "Heating Value" - 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 which would occupy a volume of one cubic foot at 14.73 Psia and 60oF 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.


(e) "British Thermal Unit" (Btu) - The amount of heat required to raise the temperature of

one (1) pound of water 1 degrees Fahrenheit at 60 degrees Fahrenheit.


(f) "Mcf" - 1,000 cubic feet of gas provided, however, Mcf as used in Service Agreements

executed prior to January 1, 1977 shall mean dt.


(g) "Scheduled Daily Delivery" - The daily amounts of gas nominated electronically through

1Line or by electronic data interchange by Buyer to Seller covering a specific period

of time and scheduled for delivery by Seller pursuant to the provisions of Seller's

rate schedules.


(h) "Dekatherm" (dt) - The quantity of heat energy which is 1,000,000 British Thermal



(i) "Natural Gas or Gas" - Natural gas processed or unprocessed, vaporized liquid natural

gas, synthetic gas, gas from coal seams or any mixture of these gases.


(j) "Potential Buyers" - All current transportation and sales customers of Seller as well

as all persons who have pending requests for transportation service or for information

regarding transportation services of Seller.


(k) "Maximum Rate" - The highest cost of service based rate (including applicable

surcharges) specified under each respective rate schedule, which rate shall be the

recourse rate.


(l) "Business Day" - Monday through Friday, excluding Federal Banking Holidays for

transactions in the U.S., and similar holidays for transactions occurring in Canada

and Mexico.