According to the OM dated May 9, 2025, “In accordance with rule 10 of the Central Civil Services (Implementation of National Pension System) Rules, 2021, every Government servant covered under the National Pension System (NPS) shall, at the time of joining Government service, exercise an option in Form 1 for availing benefits under the NPS or under the CCS (Pension) Rules or the CCS (Extraordinary Pension) Rules in the event of his death or boarding out on account of disablement or retirement on invalidation. Government servants, who are already in Government service and are covered by the NPS, shall also exercise such an option. The Department of Pension and Pensioners’ Welfare vide O.M. No.57/03/2022-P&PW(B)/8361 dated 26.10.2022 has issued instructions for implementation of rule 10 of the CCS (Implementation of NPS) Rules, 2021.”