Regulation (EU) 2023/1231 of the European Parliament and of the Council of 14 June 2023 on specific rules relating to the entry into Northern Ireland from other parts of the United Kingdom of certain consignments of retail goods, plants for planting, seed potatoes, machinery and certain vehicles operated for agricultural or forestry purposes, as well as non-commercial movements of certain pet animals into Northern Ireland (Text with EEA relevance)