National Fuel Gas Supply Corporation

Fourth Revised Volume No. 1

Effective Date: 08/01/1997, Docket: RP97-398-000, Status: Effective

Original Sheet No. 426 Original Sheet No. 426 : Effective

GENERAL TERMS AND CONDITIONS

20. PASS-THROUGH OF FIXED TAKE-OR-PAY SURCHARGE (Cont'd.)

Shipper's allocation factor (shown at Subsection 20.2

hereof) to which amount is added each Shipper's Surcharge

Adjustment, if any.

(b) Charges to Seller. Seller's allocated share of Transco's

total direct and indirect fixed take-or-pay costs is:

Transco's Principal No. of

Supplier Docket No Amount ($) Months

Direct RP88-68,

RP90-98,RP91-130,

TM92-10-29 919,920.00* 12

Direct RP91-147,TM92-12 138,336.00** 12

* These amounts reflect charges to be recovered from National by

Transco during the period May 1, 1992 to April 30, 1993, including

interest. These amounts will be adjusted to reflect Transco's

estimated annual interest expense for each succeeding year. A revised

Sheet No. 426 is to be filed to reflect the adjusted amounts.

** These amounts reflect charges to be recovered from National by

Transco during the period June 1, 1992 to May 31, 1993, including

interest. These amounts will be adjusted to reflect Transco's

estimated annual interest expense for each succeeding year. A revised

Sheet No. 426 is to be filed to reflect the adjusted amounts.

20.9 Tennessee

This Subsection 20.9 describes Seller's allocated share of the

fixed take-or-pay charges attributable to amounts approved by

the Commission to be billed to Seller by Tennessee Gas Pipeline

Company ("Tennessee").

(a) Calculation of Shippers Monthly Surcharge Amount. The

monthly fixed take-or-pay surcharge amount, which Seller

will bill each Shipper under Seller's applicable firm sales

and firm transportation rate schedules in order to recover

Seller's allocated share of Tennessee's fixed take-or-pay

charges, shall be the product of the monthly principal

take-or-pay amount billed by Tennessee to Seller and each