Use quotation marks to search for an "exact phrase". Append an asterisk (*) to a search term to find variations of it (transp*, 32019R*). Use a question mark (?) instead of a single character in your search term to find variations of it (ca?e finds case, cane, care).
Commission Delegated Regulation (EU) 2023/2497 of 15 November 2023 amending Directive 2014/23/EU of the European Parliament and of the Council in respect of the thresholds for concessions