Viking Gas Transmission Company

First Revised Volume No. 1

Effective Date: 04/01/2003, Docket: RP03-292-000, Status: Effective

Twenty-Third Revised Sheet No. 6A Twenty-Third Revised Sheet No. 6A : Effective

Superseding: Twenty-Second Revised Sheet No. 6A

NOTICE OF RATES AND OTHER TARIFF RATE CHANGES (Con't)

(Rates Per Dekatherm)

Currently Effective Term-Differentiated Rates

Base Adjustment Under Articles Rate After Fuel and

Tariff ------------------------- Current Loss Retention

Rate Schedule Rate XVIII XIX Adjustment 1/ Percentages 2/

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Daily Demand Rates

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FT-A - Category 1 (Contract Term of less than 3 Years)

Zone 1 - 1 (high load factor)3/ $0.1483 $0.0016 $0.1499

Zone 1 - 1 (low load factor) $0.1483 $0.0010 $0.1493

Zone 1 - 2 (high load factor) $0.2036 $0.0016 $0.2052

Zone 1 - 2 (low load factor) $0.2036 $0.0010 $0.2046

Zone 2 - 2 (high load factor) $0.0788 $0.0016 $0.0804

Zone 2 - 2 (low load factor) $0.0788 $0.0010 $0.0798

Minimum Rate $0.0000 $0.0000 $0.0000

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1/ Pursuant to Article XVIII of the General Terms and Conditions, the Gas Research Institute (GRI)

Surcharge is not applicable to service for other interstate pipelines who are members of GRI,

but shall be added to the other charges under Transporter's Rate Schedules.

Pursuant to Article XIX of the General Terms and Conditions the Annual Charge Adjustment (ACA)

Surcharge of $.0021 per dekatherm shall be added to other charges under Transporter's Rate

Schedules.

2/ Fuel and Losses Retention Percentages shall be applicable to all transportation rate schedules.

Transportation Fuel and Loss Retention Percentages are inclusive of .03% for Gas Lost and

Unaccounted For. Transportation entirely by backhaul will incur only the .03% Gas Lost and

Unaccounted For factor.

3/ Customer load factors shall be calculated pursuant to the Stipulation and Agreement Concerning

Post-1993 GRI Funding Mechanism using the most recently completed twelve month period running

from November through October.