National Fuel Gas Supply Corporation

Third Revised Volume No. 1

Effective Date: 04/01/1997, Docket: RP97-201-002, Status: Effective

2nd Sub. First Revised Sheet No. 181 2nd Sub. First Revised Sheet No. 181 : Superseded

Superseding: 1st Rev. 2nd Sub. Original Sheet No. 181

GENERAL TERMS AND CONDITIONS

13. NOMINATING AND SCHEDULING TRANSPORTATION SERVICE

13.1 Nominations. Upon Transporter's acceptance of Shipper's Service

Request and Transporter's and Shipper's execution of a service

agreement, Shipper shall be entitled to make nominations for

transportation service, as provided herein.

No transportation service will commence unless and until Trans-

porter has received a completed "Customer Nomination" and Shipper

has been advised by Transporter that the service may commence. All

standard and intra-day nominations for transportation service shall

be made either via facsimile transmission or via EDI. Transporter

shall not be required to accept any purported nomination received

via mail, written notice, courier service, personal delivery or

telephone.

The completed Customer Nomination shall include a notation

indicating whether it is submitted as a standard or intra-day

nomination. The standard quantity for nominations, confirmations

and scheduling shall be dekatherms per day. A nomination requesting

modifications to an existing nomination need reflect only the

proposed changes and the proposed effective date and time.

Transporter will support a seven-day-a-week, twenty-four-hours-a-

day nomination process. It is recognized that the success of seven

days a week, twenty four-hour a day nominations process is

dependent on the availability of affected parties' scheduling

personnel on a similar basis. Party contacts need not be at their

ordinary work sites, but should be available by telephone or

beeper.

Effective June 1, 1997, nominations for the receipt of gas by

Transporter shall be accepted by Transporter only if the point of

receipt is either (i) an interconnection with another interstate

pipeline whose FERC Gas Tariff incorporates the GISB Standards, or

(ii) an interconnection with an Operator that is a party to a

currently effective Interconnection Agreement with Transporter

applicable to such interconnection. The form of Interconnection

Agreement is set forth herein beginning at Tariff Sheet No. 336.