NOTICE DATE: January 29, 2009

NOTICE TYPE: M-A011909-03 Outage - Wholesale

SHORT DESCRIPTION: Scheduled outage of Market Operations System (MOS) is completed

INTENDED AUDIENCE: QSE Operations Personnel

DAY AFFECTED: January 29, 2009

LONG DESCRIPTION: The scheduled outage of the Market Operating System (MOS) which began at 10 a.m. was completed at 10:30 a.m..

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