Columbia Gulf Transmission Company

Second Revised Volume No. 1

Effective Date: 05/01/2001, Docket: RP01-342-000, Status: Effective

Third Revised Sheet No. 133A Third Revised Sheet No. 133A : Effective

Superseding: Second Revised Sheet No. 133A

GENERAL TERMS AND CONDITIONS (Continued)

2.3 Communications.

(a) The EBB shall be used to communicate initial and revised gas transportation schedules,

confirmation of gas transportation nominations, amendments of interruptible receipt delivery points under

gas transportation service agreements, and any other data or notice required by this Tariff. After notice

by Transporter, the following types of communication may be permitted: notices not previously required to

be given through the EBB, service agreements and amendments, and such other communications as the parties

may agree in writing. Where electronic communications are required by this Tariff, Transporter may waive

the requirements and accept such communications in another acceptable form on a nondiscriminatory basis.

Notices posted on the EBB that require action by another party within two business days, including notice

to interruptible shippers, shall also be communicated by Electronic Notice Delivery.

(b) In the event of failure of all or part of the EBB system, communications ordinarily conveyed

through the EBB shall, to the extent possible, be conveyed through a combination of Electronic Notice

Delivery, telephonic or facsimile transmissions. Transporter will make available certain blank forms on

its EBB that Shipper may print for use in case of a failure of Transporter’s EBB and Shipper may

transmit those completed forms to Transporter by facsimile transmission. Shipper will be responsible

for printing and saving the blank forms in advance of any EBB failure. In the event of failure of all or

part of the EBB system, the forms Shipper shall transmit by facsimile transmission shall include:

notices requiring action within two business days; requests for service not requiring open bidding;

capacity release made pursuant to an exempt transaction; executions of Service Agreements; and

submission of nominations. In the event of failure of all or part of the EBB system, the forms

Transporter shall transmit by Electronic Notice Delivery or facsimile shall include: status reports,

executed Service Agreements, invoices, and notices requiring action within two business days.