American Midstream (AlaTenn), LLC

Fifth Revised Volume No. 1

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Effective Date: 05/01/2010, Docket: RP10-493-000, Status: Effective

Original Sheet No. 153 Original Sheet No. 153

GENERAL TERMS AND CONDITIONS (continued)

other that it desires a special test of any measuring equipment, the Parties shall

cooperate to

secure a

prompt verification of the accuracy of such equipment. The expense of any

special test, if

called for

shall be borne by the requesting Party if the measuring equipment tested is found

to be in error

not more

than two percent (2%).

If, upon test, any measuring equipment is found to be in error by not more than

two percent

(2%), any

previous recording by such equipment shall be considered accurate in computing

deliveries of

gas, but

such equipment shall be adjusted at once to record accurately.

If, upon test, any measuring equipment shall be found to be inaccurate by an

amount exceeding

two

percent (2%), at a recording corresponding to the average hourly rate of flow for

the period since

the

last preceding test, then any previous recordings of such equipment shall be

corrected to zero

error for

one-half (1/2) of the time elapsed since the date of the last test.

4.6 Measurement Closing - The closing of measurement shall be no later than

the fifth (5th)

Business

Day after the close of the production Month. Any meter adjustment that occurs

after the closing

of

measurement shall be treated as a prior period adjustment. If actual quantities

are not available,

quantities will be estimated by the measuring party.

4.7 Correction of metering errors - failure of meters: In the event a meter is out

of service, or

registering inaccurately, the volume of gas delivered shall be determined:

(a) by using the registration of any check meter, telemeter or meters, if installed

and accurately

registering; or, in the absence of (a);

(b) by correcting the error if the percentage of error is ascertainable by

calibration, tests or

mathematical calculation; or in the absence of both (a) and (b), then;

(c) by estimating the quantity of delivery by deliveries during periods under

similar conditions

when the

meter was registering accurately.