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. 310D Original Sheet No. 310D

____ Discounted Transportation Rate applicable in a specified relationship to

quantities actually

transported:

Adjustment in Transportation Rate: ____________ (based on ___________ Dth

actually

transported)

____ Discounted Transportation Rate applicable to specified quantities during

specified periods

of time

or during specified periods of the Year:

______________ Dth for the following time period(s):

Discounted Transportation Rate applicable to specified quantities at specific

Point(s) of Receipt

or

Point(s) of Delivery or other geographical locations:

Point(s) of Receipt: ________________________________

Point(s) of Delivery:________________________________

Other geographical locations:_________________________

____ Discounted Transportation Rate applicable to production reserves

committed or

dedicated by

Shipper:

Production Reserves:_______________ Field

____ Discounted Transportation Rate based on published index prices for

specific Point(s) of

Receipt

and/or Point(s) of Delivery or other agreed-upon published pricing reference

points (based upon

the

differential between published prices or arrived at by formula):

Index Price(s): ______________________

______________________

_____ Differential between Index Prices

or

_____ Formula: ________________________

In no event shall the discounted rate established as set forth above exceed the

otherwise

applicable

maximum lawful rate.

Signed for Identification

Transporter:________________________________

Shipper:________________________________

Supersedes Exhibit C, Dated: _________________