National Fuel Gas Supply Corporation

Third Revised Volume No. 1

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

Sixth Revised Sheet No. 237 Sixth Revised Sheet No. 237 : Superseded

Superseding: 3rd Sub. Fifth Revised Sheet No. 237

GENERAL TERMS AND CONDITIONS

24. Revenue Flow Back (Cont'd)

24.3 Allocation of Net Revenues

(a) Net revenues from W-1 and W-2 services shall be allocated to

EFT, FST, and FT Customers in proportion to the Contract

Maximum Daily Transportation Quantity of each customer.

(b) Net revenues from P-1, IR-1, P-2 and IR-2 services, shall be

allocated to all ESS, and FSS customers in proportion to the

Maximum Storage Quantity of each customer.

24.4 Timing

Flow backs will be made quarterly. The first flow back will cover

the first three calendar months and any partial months after the

effective date of this tariff section.

24.5 Billing Adjustments

Flow backs will be made as credits to the EFT, FST, FT, ESS, and

FSS customers' statements for the first month following the

quarterly flow back period.