Scg Pipeline Inc.

Original Volume No. 1

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Effective Date: 11/01/2003, Docket: RP03-611-000, Status: Effective

Original Sheet No.90 Original Sheet No.90 : Superseded

GENERAL TERMS AND CONDITIONS

(continued)

(i) Normal Mode shall be implemented when system conditions do not warrant a

correction in flow, and when no known threat to system conditions exist.

(ii) Alert Mode shall be implemented when system conditions warrant a

correction in flow, or when a threat to system conditions exist.

(iii) Critical Mode shall be implemented when system conditions warrant a

prompt or immediate correction in flow or when an event has occurred or is

occurring that jeopardizes the Pipeline’s system integrity.

(c) When Pipeline changes the operating condition from Normal to Alert,

Alert to Normal, Alert to Critical, Critical to Alert, Normal to Critical or

Critical to Normal, Pipeline shall provide notice to its Shippers by posting

such change on the Pipeline's Internet Web Site. Notices to implement an OFO

under Section 9 or to change to or from a Critical Mode shall be delivered to

Shipper by the Pipeline's Internet Web Site pursuant to the terms of GT&Cs

Sections 29 and 36. Notices shall be given as soon as practicable but no

shorter than the notice periods set forth below:

(i) for Alert Mode Notice: at least 24 hours prior to the beginning of the

Gas Day to which the notice applies;

(ii) for Critical Mode Notice: at least 2 hours, unless an immediate response

is required for exigent circumstances prior to the effective time of the

notice. Such notice shall specify the beginning time of the OFO and such OFO

shall remain in effect until cancelled by Pipeline. In the notice Pipeline

shall specify the reason for the OFO and the expected conditions that would

cause release of the order.