This page contains Ad hoc SEC Releases implemented from 1 January 2022 up to and including 31 December 2022. These changes consist of both SEC documentation only and DCC System impacting changes arising from SEC Modification Proposals. A list of modifications implemented as an Ad hoc SEC Release in 2022 is outlined below:

Implementation date
31/12/2022
Modification Number Modification Name Stage Implementation Date Last Updated
MP209Lifetime CPA CertificatesImplemented01/08/202215/07/2024
MP201CHTS v1.1 and GBCS v2.0 Applicability End DateImplemented24/03/202211/08/2025
MP200Faster Switching consequential changes to the SECImplemented18/07/202206/02/2025
MP191Extending CHTS v1.0 & v1.1 IVP and MVP end datesImplemented27/01/202220/02/2025
MP096DNO Power Outage AlertsImplemented12/10/202225/03/2025
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