<p class="lead">The technical and operational specifications of the Once-Only Technical System, laid down in the Commission’s <a target="_blank" href="https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=uriserv%3AOJ.L_.2022.231.01.0001.01.ENG&toc=OJ%3AL%3A2022%3A231%3ATOC">Implementing Regulation ((EU) 2022/1463)</a> setting out the system, are complemented by detailed, non-binding technical design documents jointly prepared by the Commission and Member States.</p> |