Stingray Pipeline Company, L. L. C.

Third Revised Volume No. 1

Effective Date: 11/01/2008, Docket: RP08-436-000, Status: Effective

Second Revised Sheet No. 183 Second Revised Sheet No. 183

Superseding: First Revised Sheet No. 183

GENERAL TERMS AND CONDITIONS

19.4 COMMUNICATIONS

Information pursuant to this Section may be communicated by

Stingray by any appropriate medium, including electronic

mail, telephone or telecopier, and shall be confirmed via

its Internet Web Site.

20. MEASUREMENT

(a) Quantities delivered hereunder at each Point of Receipt and

Point of Redelivery will be determined by either of Stingray

or Shipper responsible for measurement at such point, as

listed on Exhibit A of the Transportation Agreement. The

Heating Value, specific gravity and supercompressibility

(Mol percent of nitrogen and carbon dioxide) values of the

Gas shall be determined at the beginning of receipt and

redelivery and annually thereafter, or at more frequent

intervals as may be found necessary in practice. Water

content shall be determined at intervals as found necessary

in practice.

(b) Such measurement, both volumetric and thermal, shall be at a

temperature of sixty degrees Fahrenheit (60 F.) and at a

pressure of 14.73 psia, and on the basis of the methods

prescribed and published by the American Gas Association in

conjunction with the ANSI/API 2530 Report as now and any

subsequent amendments thereof accepted and agreed upon

between the parties if orifice meters are used, and in

accordance with generally accepted industry practices, as

mutually agreed upon, if positive or turbine meters are

used. The Btu content (Dth) shall be determined by taking

the arithmetic average of the Heating Value as recorded by

recording calorimeter or other method of determination

generally accepted in the industry. Flowing temperature

shall be determined by a recording thermometer.

Shipper and installed and operated to conform to recognized

industry standards, using flange connections and, where

necessary, pulsation dampening equipment. Auxiliary

equipment shall be installed so as not to interfere with the

measurement of either party. New installations or

modifications to existing locations shall include EGM of a

design acceptable to Stingray.