The Cabinet Office has reissued several Procurement Policy Notes (PPNs) ahead of the Procurement Act 2023 (PA 2023) ‘go-live’. These PPNs update the guidance on a range of topics to reflect PA 2023 and associated regulations. Topics covered include the Public Services (Social Value) Act 2012, open book contract management, reservation of below-threshold contracts, carbon reduction plans, contracts with Russia and Belarus, the Armed Forces Covenant, modern slavery, steel procurement, the Commercial Playbooks, the Security Classification Policy, standard contracts, the Cyber Essentials scheme and AI use. These PPNs are said to not constitute a change in policy or a new call for action, and in-scope organisations do not need to repeat actions which were required when the PPNs were originally published, but they should take note of the PPNs and continue to apply any ongoing obligations in them from 24 February 2025. Contracting authorities are reminded that PA 2023 does not apply to procurements commenced, or contracts awarded, before 24 February 2025. In each case, in-scope organisations are directed to the previous version of the PPNs for procurements which pre-date PA 2023.