This removes two generating units from service immediately, tightening local power availability and forcing the operator/state to backfill with other plants or higher-cost purchases. The order also signals active enforcement against units running after Consent-to-Operate expiry (these units’ consent lapsed in Dec 2024), raising shutdown risk for other plants with lapsed permits. The quantified PM readings above the 50 mg/Nm3 limit create a clear compliance threshold that utilities can use to prioritize retrofits/controls and monitoring systems to avoid forced outages.