The CERC has notified that the Connectivity and General Network Access (GNA) to the interstate transmission system (ISTS) Regulations, 2022 will come into operation with effect from October 15, 2022, except the provisions of regulations 23 to 24, 26 to 36, 37.9, 38, 40 and 43, whose commencement date will be notified separately. As per the notification, fresh applications for connectivity and GNA and their processing and grant under GNA regulations will be made effective from a date to be notified separately.