1. Criminal Code, articles 246-253, 324, 504 and article 5
(Wetboek van Strafrecht: Art. 246-253, 324, 504, 5), (Dutch);

2. Law of September 15, 2013 «On the Disclosure of Information on Alleged Violation of the Rules of Conduct for Public Officials»
(Wet van 15 septembre 2013, beteffende de melding van een verondestelde integriteitsschending in de federale administratieve overheden door haar personeelsleden), (Dutch);

3. The Code of Ethics for Federal Public Officials
(Deontologisch Kader), (Dutch), (French);

4. Guide to the Management of Conflicts of Interest in Federal Public Administration
(Handleiding bij belangenconflicten in het Belgisch federaal administratief openbaar ambt), (Dutch), (French);

5. 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).

1. Criminal Code of the Republic of Moldova, articles 324-327, 330², 333-335¹
   (Codul Penal al Republicii Moldova), (Romanian/Russian);

2. Law of February 22, 2008 No. 25 «On the Code of Conduct for Civil Servants»​
   (Lege Nr. 25 din 22.02.2008 privind Codul de conduită a funcţionarului public), (Romanian/Russian);

3. Law of June 17, 2016 No. 133 «On declaration of assets and personal interests»
   (Lege Nr. 133 din 17.06.2016 privind declararea averii și a intereselor personale), (Romanian/Russian);

4. Law of May 25, 2017 No. 82 «On Integrity»
   (Lege Nr. 82 din 25.05.2017 integrităţii), (Romanian/Russian).

1. Central Bureau for Countering Corruption, Federal Police of Belgium
   (Office Central pour la Répression de la Corruption), (Dutch), (French), (German).

1. National Anti-Corruption Centre
   (Centrul Național Anticorupție), (Romanian/English);

2. National Integrity Authority
   (Autoritatea Națională de Integritate), (Romanian/Russian)