National Fuel Gas Supply Corporation

Fourth Revised Volume No. 1

Effective Date: 04/21/2010, Docket: RP10-504-000, Status: Effective

First Revised Sheet No. 441 First Revised Sheet No. 441

Superseding: Original Sheet No. 441

GENERAL TERMS AND CONDITIONS

25. PROVISIONS APPLICABLE ONLY TO RATE SCHEDULES SS-1 AND SS-2 (Cont'd.)

25.1 Definition of Terms (Cont'd)

(e) The term "Former Penn-York Facilities" shall mean the

facilities which were transferred from Penn-York to

Transporter by merger in 1994. Any provision in any Rate

Schedule or Service Agreement which names a Former Penn-York

Facility as a point for the delivery or receipt of gas, or for

any other purpose, shall be deemed to apply to that same

physical point, even if that point is an interconnection

between the Former Penn-York Facilities and Transporter's

other facilities.

25.2 Quality

(a) General Standards. The gas delivered by, or for the account

of, Buyer to Transporter and redelivered by Transporter to, or

for the account of, Buyer shall be natural or mixed gas having

a total heating value at the point of delivery and redelivery

of not less than 967 Btu per cubic foot and shall be

commercially free from objectionable odors, dust or other

solid or liquid or gaseous matters which might interfere with

its merchantability or contaminate the gas of seller or its

customers or cause injury to or interfere with proper

operation of the lines, regulators, meters or other appliances

through which it flows. Transporter may subject gas received

to compression, cooling, cleaning and other processes, but

shall not extract and retain hydrocarbons from such gas.

(b) Non-Conforming Gas. If any gas offered for receipt or

delivery hereunder by Transporter or by Buyer shall fail at

any time to conform to the standards set forth in this

Subsection 25.2 above, then the party to whom said gas is

offered shall notify the other party of such deficiency and

thereupon may at its option refuse to accept such gas pending

correction by such offering party. Upon such offering party's

failure promptly to remedy any deficiency in quality as

specified in this section, the receiving party may, in its

sole discretion accept such gas and may make changes necessary

to bring such gas into conformity