Pacific Interstate Offshore Company

Second Revised Volume No. 1

Effective Date: 01/01/1994, Docket: RS92- 73-001, Status: Effective

Original Sheet No. 33 Original Sheet No. 33 : Effective

GENERAL TERMS AND CONDITIONS (cont'd)

3. MEASUREMENT (cont'd)

3.3 (cont'd)

3.3.1 The H2S and CO2 concentration of the gas shall

be determined by chromatograph or other

industry accepted instruments as may be

mutually agreed upon by Shipper/Shipper's

Agent and Transporter and installed so as to

continuously monitor the composition of the

gas.

3.3.2 Shipper/Shipper's Agent shall record on a

continuous basis the following gas stream

information and communicate such information

to Transporter's control center:

a) gas volume b) H2S concentration

c) heating value d) flow temperature

e) water content f) flow pressure at

receipt point

In the event of multiple Shippers and/or gas

supplies, Shipper/Shipper's Agent(s) may be

required to install facilities to telemeter

the above gas stream information and also:

a) CO2 concentration b) specific gravity

3.3.3 The water content of the gas shall be

determined by the use of a moisture analyzer

as may be mutually agreed upon by

Shipper/Shipper's Agent and Transporter and

installed so as to continuously monitor the

moisture content of the gas.

3.3.4 Notwithstanding the provisions of this

Section, in no event shall any existing

Shipper or existing facility connected to the

pipeline be required to install new equipment

to meet these standards unless required to do

so by government action.