The new Border Target Operating Model (BTOM), which was due to commence on a phased basis from the end of October 2023 for imports into the UK from the EU (excluding Northern Ireland), is being delayed, the UK Government is holding a series of sector specific online training sessions to prepare traders. These include a session on 21 September 2023 dealing with exports from Ireland.
More information on these events and how to register can be found at https://www.eventbrite.com/cc/the-btom-what-are-the-sps-border-controls-2144279.