Retain operational data for the mandated periods.
Assessment scope
Step 9 - Data Retention & Licensing. The domestic–cross-border service has concluded. Now the question is: how long must this data - held across you, your partner RU (the partner RU), the first infrastructure manager, the second infrastructure manager and the terminal operator - remain accessible, and under what terms?
Governing articles & annex points
The 5 questions in this module are judged against these provisions of Commission Implementing Regulation (EU) 2026/253. Each reference opens the official text in the EU Official Journal on EUR-Lex.
Source transparency: inside the assessment, every verdict cites its exact article or annex point - the references above are extracted from this module’s question set, not written for marketing.