National Fuel Gas Supply Corporation

Fourth Revised Volume No. 1

Effective Date: 04/01/2007, Docket: RP06-393-004, Status: Effective

First Revised Sheet No. 82 First Revised Sheet No. 82 : Effective

Superseding: Sub. Original Sheet No. 82

IT RATE SCHEDULE

Interruptible Transportation Service

3. RATE

3.1 The maximum and minimum rates per Dth for service under this rate

schedule are set forth on the currently effective Sheet No. 9 of

this tariff, and these rates are incorporated herein by

reference. These rates shall be applicable to service hereunder,

unless Transporter and Shipper have agreed upon a negotiated rate

pursuant to Section 17.2 of the General Terms and Conditions of

this Tariff

3.2 For all service rendered under this rate schedule during each

month, Shipper shall pay Transporter:

(a) Commodity Charge: A charge per Dth for all gas delivered

by Transporter during the billing month.

(b) Interruptible Gathering ("IG") Charge. In the event that

Transporter transports Shipper's gas through any pipeline

facilities, classified as gathering, a charge per Dth as

set forth on Sheet No. 9 for all gas transported through

such facilities during the billing month. Gas transported

through the meters shown in the list updated from time to

time on Transporter's Web Site, and with each general rate

filing submitted by Transporter, shall be subject to the

interruptible gathering rate.

associated directly with the transportation service and

paid to the Commission.

(d) An amount to reimburse Transporter for the costs of any

facilities installed by Transporter to receive or deliver

natural gas for the account of Shipper.

3.3 Transporter will retain the percent of receipts set forth on

Sheet No. 9 as "Fuel and Company Use retention" and the percent

of receipts set forth on Sheet No. 9 as "Transportation LAUF

retention". Transporter may from time to time determine point

pairs on its system where the Fuel and Company Use retention will

not be applied to a particular transaction ("Zero Fuel Point Pair

Transactions"). Zero Fuel Point Pair Transactions will be

determined by a review of projected system flows and the

indication that on an aggregate