Central Civil Services (Payment of Gratuity under National Pension System) Rules, 2021: DOP March 5, 2022
Coverage under Railway Services (Pension) Rules, 1993, in place of National Pension System: Railway Board Order dated 20.01.2022 January 28, 2022
Coverage under Central Civil Services (Pension) Rules, 1972 in place of National Pension System: DOPPW OM January 7, 2022
National Pension Scheme Tier II – Tax Saver Scheme, 2020 (NPS – TTS): Railway Board December 28, 2021