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  • Outcome
    The ISO implemented a new outage management system (OMS) on Feb 27, 2015 replacing the legacy SLIC application for generation and transmission outages. The new system provides improved outage data accuracy and increased efficiency through automation of manual processes. — Implemented: Feb 27, 2015; FERC approval: Sep 05, 2014; Tariff amendment filing: Jul 07, 2014 (ER14-2372); Board of Governors approval: Feb 06, 2014