National Fuel Gas Supply Corporation

Third Revised Volume No. 1

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

First Revised Sheet No. 88 First Revised Sheet No. 88 : Superseded

Superseding: Original Sheet No. 88

FSS RATE SCHEDULE

Firm Storage Service

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

(f) to deliver quantities of gas in excess of the Maximum Daily

Withdrawal Quantity (MDWQ) specified in the FSS Service

Agreement, or

(g) to deliver on any day a quantity of gas at a point of inter-

connection between storage facilities utilized by Transporter

and another pipeline in excess of the quantity of gas Trans-

porter is authorized and physically able to withdraw at such

point of interconnection, multiplied by a fraction, the

numerator of which is Shipper's Maximum Storage Quantity, and

the denominator of which is the total top gas capacity in all

of Transporter's storage fields.

2.4 Provided Transporter determines that the receipt of gas and the

injection of such gas into storage from Shipper can be accomplished

by Transporter without detriment to Transporter's facilities and/or

Transporter's ability to meet its firm obligations to other

Shippers, Transporter, upon request of Shipper, shall inject on an

interruptible basis quantities of gas in excess of the limitations

set forth in Sections 2.3 and 2.9 hereof. Such excess quantities

shall be referred to as authorized overruns.

2.5 Provided such withdrawal from storage and delivery of such gas to

Shipper can be accomplished by Transporter without detriment to

Transporter's facilities and/or Transporter's ability to meet its

firm obligations to other Shippers, Transporter, upon request of

Shipper, shall withdraw on an interruptible basis quantities of gas

in excess of the limitations set forth in Sections 2.3 and 2.9

hereof. Such excess quantities shall be referred to as authorized

overruns.