Commission Implementing Regulation (EU) 2023/138 of 21 December 2022 laying down a list of specific high-value datasets and the arrangements for their publication and re-use (Text with EEA relevance) Defines specific public datasets (e.g. geospatial, mobility, environment) that must be made freely available by public authorities in machine-readable formats under the Open Data Directive. https://eur-lex.europa.eu/eli/reg_impl/2023/138/oj