1. Criminal Code: Articles 246-250, 254-256, 504bis, 504ter
(Wetboek van Strafrecht: Art. 246-250, 254-256, 504bis, 504ter), (Dutch);
2. Law of November 28, 2022 «On the Protection of Whistleblowers Reporting Breaches of Union or National Law Committed by Legal Persons in the Private Sector»
(Wet van 28 november 2022, betreffende de bescherming van melders van inbreuken op het Unie- of nationale recht vastgesteld binnen een juridische entiteit in de private sector), (Dutch);
3. Law of December 8, 2022 «On Disclosure Channels and Whistleblower Protection in the Federal Public Authorities and the Integrated Police»
(Wet van 8 december 2022, betreffende de meldingskanalen en de bescherming van de melders van integriteitsschendingen in de federale overheidsinstanties en bij de geïntegreerde politie), (Dutch);
4. Circular of May 5, 2014 «On the Management of Conflicts of Interest in Public Procurement: "Revolving Door"»
(Omzendbrief 5 mei 2014 - Overheidsopdrachten - Belangenvermenging – Draaideurconstructie), (Dutch);
5. The Code of Ethics for Federal Public Officials
(Deontologisch Kader), (Dutch).
Office for Combating Organized Crime, Police of the Czech Republic
(Národní centrála proti organizovanému zločinu služby kriminální policie a vyšetřování Policie České republiky), (Czech);
Department for Conflict-of-Interest Management and Countering Corruption, Ministry of Justice
(Odboru střetu zájmů a boje proti korupci v rámci Sekce dohledu a justice na Ministerstvu spravedlnosti), (Czech).