On 19/06/2023, the European Commission has published the Commission Delegated Regulation (EU) 2023/1176 of 14 July 2022 amending Regulation (EU) No 1315/2013 of the European Parliament and of the Council as regards the indicative maps of the trans-European transport network. The date of entry into force is yet unknown (pending notification) or not yet in force, the date of effect is 09/07/2023.
More information is available from the this website.