Riverside Pipeline Company, L. P.

First Revised Volume No. 1

Effective Date: 10/01/1993, Docket: RS92- 48-001, Status: Effective

Original Sheet No. 67 Original Sheet No. 67 : Effective

GENERAL TERMS AND CONDITIONS

2. QUALITY OF GAS

2.1 Quality Standards: The gas which Riverside receives hereunder

from Shipper for transportation (and the gas which Riverside

delivers hereunder to Shipper) shall be merchantable gas, at all

times complying with the following quality requirements:

(a) Heating Value: The gas shall have a gross heating value of

not less than nine hundred fifty (950) Btus per cubic foot,

wet basis.

(b) Freedom from Objectional Matter: The gas received and

delivered hereunder:

(1) Shall be commercially free from sand, dust, gums,

water, crude oil, impurities and other objectional

substances which may be injurious to pipelines or

which may interfere with its transmission through

pipelines or its commercial utilization.

(2) Shall not contain more than one-quarter (1/4) grain of

hydrogen sulfide or more than ten (10) grains of total

sulphur per one hundred (100) cubic feet.

(3) Shall not contain more than one percent (1%) of volume

of carbon dioxide.

(4) Shall not exceed one hundred twenty degrees (120þ)

Fahrenheit in temperature at the point of receipt.

(5) Shall be as free of oxygen as practicable through the

exercise of all reasonable precautions, and shall not

in any event contain more than one percent (1%) of

oxygen by volume.

(6) Shall not contain in excess of seven (7) pounds of

water vapor per million cubic feet.

shall have the right to accept receipt of any gas not

complying with the foregoing quality specifications subject

to its right at any time thereafter to require that the

quality specifications stated above shall be observed for

all future receipts.