Columbia Gulf Transmission Company

Second Revised Volume No. 1

Effective Date: 06/01/1997, Docket: RP97-166-005, Status: Effective

Original Sheet No. 416 Original Sheet No. 416 : Effective

APPENDIX

ELECTRONIC DATA INTERCHANGE TRADING PARTNER AGREEMENT

DATE ______________

TO BE EFFECTIVE _______________ (DATE)

1. ALLOCATION OF COSTS:

Sender: Pays all costs to get its data to the receiving party's Receipt Computer.

Receiver: Pays all costs to retrieve the data.

2. STANDARDS: Specify all applicable standards and the issuing organizations.

ANSI ASC X12

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Selected standards include, as applicable, all data dictionaries, segment dictionaries and

transmission controls referenced in those standards for the transactions contained in this Appendix.

3. INDUSTRY GUIDELINES: Specify all applicable published industry guidelines.

GISB EDI Implementation Guides

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The mutually agreed provisions of this Appendix shall control in the event of any conflict with

any listed industry guidelines.

4. SECURITY PROCEDURES: (Define security procedures, including but not limited to encryption and

authentication, if any. For nominations, the Pipeline requires that a password be supplied in the

ISA02 field. Please provide the password below.)

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5. TERMS AND CONDITIONS: (If no special terms and conditions have been agreed upon, enter "None".)

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6. REFERENCED AGREEMENTS: (As required by Section 3.1 of the referenced Agreement. Parties to place

a list of type(s) of agreements, as well as language which provides for the incorporation into this

Appendix of all agreements of specified type(s) which are executed subsequent to ratification of this

Appendix.)

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7. CONFIDENTIAL INFORMATION (including CONFIDENTIALITY CODE):

(See Section 3.2. If not applicable, enter "None".)

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