Pinnacle Pipeline Company

ORIGINAL VOLUME NO. 1

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Effective Date: 10/08/2003, Docket: RP04-102-001, Status: Effective

Original Sheet No. 111 Original Sheet No. 111 : Effective

(b) By comparing deliveries made during the

preceding period under similar delivery

conditions when the equipment was

registering accurately.

3.7 Measurement of Moisture

Transporter may install on-line at the Delivery

Point(s) the most accurate and reliable

technology currently available at reasonable cost

to continuously monitor the moisture content of

the gas being delivered by Transporter. Moisture

content monitoring equipment installed by

Transporter, if any, will have the capacity for

an alarm, which may be installed by Shipper, to

inform Shipper whenever the moisture content of

the gas being delivered to Shipper exceeds the

maximum designated by the Tariff specifications

referenced in Section 2.1. If Transporter does

not install moisture monitoring equipment as

permitted by this section, Shipper's moisture

monitoring equipment located on-line at the

Delivery Point(s) will be used to determine the

moisture content of gas being delivered by

Transporter, if that equipment has been properly

installed and maintained and is registering

correctly. Shipper will promptly notify

Transporter if the moisture content of gas being

delivered to Shipper exceeds the maximum

designated by the Tariff specifications

referenced in Section 2.1.

3.8 Measurement of Gross Calorific Heating Value,

Carbon Dioxide, Oxygen, Nitrogen and Hydrogen

Sulfide

Transporter's gas chromatograph installed at the

Receipt Point shall be used to measure the gross

calorific heating value, carbon dioxide, oxygen

and nitrogen levels in the gas stream. The

standard for calculation of gross calorific

heating value, specific gravity and

compressibility of gas mixtures from

compositional analysis shall be Gas Processors

Association Standard No. 2172-84, as amended or

supplemented from time to time. If Shipper

accepts delivery of any gas that contains

moisture in excess of the limit for dry gas