Viking Gas Transmission Company

Original Volume No. 1

Effective Date: 06/01/1991, Docket: GT91- 25-000, Status: Effective

First Revised Sheet No. 81B First Revised Sheet No. 81B : Superseded

Superseding: Original Sheet No. 81B

GENERAL TERMS AND CONDITIONS (Continued)

delivery of such gas and in the event Buyer does not correct the quality deficiency

within 48 hours Seller may terminate all receipts under the Transportation Contract

involving the deficient gas.

6. Notwithstanding the exercise by Seller of the options in Section 5 above, Buyer shall use

its best efforts to correct any quality deficiency in the gas tendered for

transportation. Further, notwithstanding Seller's election under Section 5 above, Buyer

shall reimburse Seller for all expenses incurred in repairing injuries to Seller's

facilities resulting from deliveries of gas which do not conform to the quality

specifications set forth in Section 1 of this Article II.

7. Seller shall have the right to collect from all Buyers delivering gas to Seller at a

common Receipt Point their pro rata share of the cost of any additional gas analysis and

quality control equipment which Seller, at its reasonable discretion, determines is

required to be installed at such Receipt Point to monitor the quality of gas delivered.

With respect to Shippers subject to Rate Schedules IT-2 and/or FT-2, the collection shall

be by means of an Incidental Charge.

8. Separation, Dehydration and Processing: Seller at its reasonable discretion may require

that some or all of the gas to be transported be processed to remove liquid and

liquefiable hydrocarbons prior to delivery to Seller or may require evidence that

satisfactory arrangements have been made for the removal of liquid and liquefiable

hydrocarbons at a separation and dehydration and/or processing plant on Seller's system.

In the event separation and dehydration and/or processing is to occur after delivery of

transportation gas to Seller, Seller and Buyer shall determine a mutually agreeable

charge for the transportation of liquid and liquefiable hydrocarbons.

III. MEASUREMENT AND SCHEDULING OF RECEIPTS AND DELIVERIES

1. Unit of Measurement: The sales unit of gas delivered by Seller shall be a dekatherm.

The transportation unit of gas received and delivered by Seller shall be a dekatherm.

2. Determination of Volume and Total Heating Value: The volume and the total heating value

of gas received and delivered by Seller shall be determined as follows:

(a) The unit of volume, for the purpose of measurement, shall be one (1) cubic foot of

gas at a temperature of sixty degrees (60ø) Fahrenheit, and at a pressure of

thirty-three hundredths (.33) pounds per square inch above an assumed atmospheric

pressure of fourteen and four tenths (14.4) pounds per square inch (fourteen and

seventy-three hundredths (14.73) pounds per square inch absolute pressure).

(b) The total heating value of the gas per cubic foot shall be determined for any month

by taking the average of the heating values determined on a dry basis as recorded