National Fuel Gas Supply Corporation

Third Revised Volume No. 1

Effective Date: 04/01/1997, Docket: RP97-201-000, Status: Effective

Second Revised Sheet No. 119 Second Revised Sheet No. 119 : Superseded

Superseding: First Revised Sheet No. 119

ISS RATE SCHEDULE

Interruptible Storage Service

2. APPLICABILITY AND CHARACTER OF SERVICE (Cont'd.)

2.7 A shipper receiving service under this ISS Rate Schedule shall not

lose priority for purposes of this section by the renewal or

extension of term of that service.

2.8 Service under this ISS Rate Schedule shall be provided on a basis

that is equal in quality for all gas supplies transported hereun-

der, whether or not purchased from Seller.

3. RATE

3.1 The maximum and minimum rates for service hereunder are set forth

on the currently effective Sheet No. 6 of this tariff, and these

rates are incorporated herein by reference. These rates shall be

applicable to service hereunder, unless Transporter and Shipper

have agreed upon a negotiated rate pursuant to Section 17.2 of the

General Terms and Conditions of this Tariff.

3.2 For all service rendered under this rate schedule, Shipper shall

pay Transporter the sum of the following:

(a) Injection Charge. A charge per Dth for all gas received by

Transporter for injection hereunder, net of quantities

retained pursuant to Section 3.3 hereof during the billing

month.

(b) An amount to reimburse Transporter for filing fees paid to the

Commission associated with the transportation service.

ties installed by Transporter to receive or deliver natural

gas for the account of Shipper.