American Midstream (Midla), LLC

Sixth Revised Volume No. 1

Effective Date: 05/01/2010, Docket: RP10-483-000, Status: Effective

Original Sheet No. 46 Original Sheet No. 46

RATE SCHEDULE ITS-OSF

Interruptible Transportation Service

Offshore Facilities

1. AVAILABILITY

1.1 This Rate Schedule is available to any party for the interruptible transportation by

Pipeline of Natural Gas on Pipeline's Offshore Facilities upon the execution of an ITS-

OSF Service Agreement. Such Service Agreement shall be substantially in the form

contained in Pipeline's FERC Gas Tariff of which this Rate Schedule ITS-OSF is a part.

1.2 Availability of service under this Rate Schedule shall be subject to a determination

by Pipeline, based on operational considerations, that service requested hereunder shall

not cause a reduction in Pipeline's capacity disproportionate to the service requested.

1.3 Unless otherwise agreed to by Pipeline and subject to Section 10 of the General

Terms and Conditions of this FERC Gas Tariff, service under this Rate Schedule shall

not be available to the extent that Pipeline would be required to construct, modify, expand

or acquire any facilities to enable Pipeline to perform the requested services; provided,

however, if Customer requests and Pipeline, on a non-discriminatory basis, elects to

construct such facilities, Customer shall, at Pipeline's request, reimburse Pipeline for all

costs and associated fees, licenses and other expenses incurred by Pipeline for the

construction, modification, expansion or acquisition of facilities to enable Pipeline to

perform the requested services.

1.4 Availability of service hereunder shall be subject to compliance by the party

requesting service with all other provisions of this Rate Schedule ITS-OSF and the

General Terms and Conditions of this FERC Gas Tariff.