National Fuel Gas Supply Corporation

Third Revised Volume No. 1

Effective Date: 08/01/1993, Docket: RP92- 73-009, Status: Effective

First Revised Sheet No. 65 First Revised Sheet No. 65 : Superseded

Superseding: Original Sheet No. 65

RATE SCHEDULE EFT

Enhanced Firm Transportation Service

9.4 Storage Requirements (Cont'd)

QUEEN 6 6 3 3

SHERIDAN 6 30 15 25

ST. MARY'S 1 1 1 1

SUMMIT 10 20 24.8 60

SWEDE HILL 13 13 6.3 8

TUSCARORA 21.3 25 57 80

WELLENDORF 6 14 5 5

WHARTON 28 28 27 40

ZOAR 8 65 25 60

10. GENERAL TERMS AND CONDITIONS

All of the General Terms and Conditions of Seller's effective FERC Gas

Tariff, Third Revised Volume No. 1, and any revisions thereof that may be

proposed and made effective from time to time hereafter, shall apply to and

are made a part of this rate schedule.

11. ADJUSTMENTS OF RESERVATION CHARGES

11.1 If, due to an occurrence of force majeure, for which notice has

been provided by Transporter pursuant to Section 8 of the General

Terms and Conditions, Transporter is unable, for a period in

excess of ten consecutive days, to tender for delivery at one or

more of the primary delivery points a quantity of gas nominated

by Shipper for delivery at such point(s) up to the lesser of (i)

the quantity which Transporter is obligated by the EFT Service

Agreement to deliver to or for the account of Shipper at such

primary delivery point(s), or (ii) Shipper's Contract Maximum

Transportation Quantity ("Deficiency Quantities"), the

reservation charges applicable to Shipper under this EFT Rate

Schedule shall be proportionately reduced, as set forth in

Section 11.5, beginning on the eleventh day of such occurrence,

except as set forth in Section 11.4.

11.2 If transporter declines, pursuant to Section 13.2 of the General

Terms and Conditions, to schedule nominated deliveries to or for

the account of Shipper, at one or more primary delivery points,