National Fuel Gas Supply Corporation

Third Revised Volume No. 1

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

Original Sheet No. 65A Original Sheet No. 65A : Superseded

RATE SCHEDULE EFT

Enhanced Firm Transportation Service

11. ADJUSTMENTS OF RESERVATION CHARGES (Cont'd)

of quantities that are less than 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"), and such action relates to

scheduled maintenance, repair or replacement activities with

regard to its facilities, with respect to which Transporter did

not provide at least thirty (30) days' notice to Shipper prior to

the commencement of such activities, the reservation charges

applicable under this EFT Rate Schedule shall be proportionately

reduced, as set forth in Section 11.5, except as set forth in

Section 11.4.

11.3 If Transporter rejects Shipper's nomination, requires a revised

nomination, issues an operational flow order or takes other

action required under the circumstances set forth in subsections

(a), (b) and (c) of Section 2.10 of this EFT Rate Schedule, and

as a result of such action Transporter does not tender for

delivery at one or more primary delivery points a quantity of gas

equal to or greater than 95% of 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, except as

set forth in Section 11.4. This Section 11.3 shall not authorize

a reduction in reservation charges where Transporter rejects a

nomination from Shipper for an arrangement of receipts and

deliveries among receipt and delivery points that would conflict

with the Operating Protocol for EFT Service set forth at Section

9 hereof.

11.4 With regard to the circumstances described in Sections 11.1, 11.2

and 11.3, reservation charges shall not be reduced with respect

to any Deficiency Quantities that Transporter is able to deliver

to or for the account of Shipper at other primary or secondary

points, that will permit such quantities to reach Shipper's

intended market or downstream transporter.