1. Criminal Code: Articles 246-250, 504bis, 504ter
(Wetboek van Strafrecht: Art. 246-250, 504bis, 504ter), (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/German/English);

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. Penal Code: Articles 193, 197-198 
   (明治四十年法律第四十五号 刑法: 記事193, 197-198), (Japanese/English);

2. National Public Service Act No. 120 of October 21, 1947, along with Code of Ethics
   (国家公務員法 - 昭和二十二年法律第百二十号), (Japanese/English);

3. Unfair Competition Prevention Act No.47 of May 19, 1993: Article 18 
   (平成五年法律第四十七号 – 不正競争防止法: 論文 18), (Japanese), (English);

4. National Public Service Ethics Act No. 129 of August 13, 1999
   (国家公務員倫理法 - 平成十一年法律第百二十九号), (Japanese/English);

5. Whistleblower Protection Act No. 122 of 2004
   (公益通報者保護法 - 平成十六年法律第百二十二号), (Japanese);

6. National Public Service Ethics Code, Cabinet Order No. 101 of March 28, 2000
   (国家公務員倫理規程), (Japanese).

1. Central Bureau for Countering Corruption, Federal Police of Belgium
   (Office Central pour la Répression de la Corruption), (Dutch/French);
2. Federal Prosecutor's Office
   (Federaal parket), (Dutch/French).

1. Supreme Public Prosecutor’s Office
   (最高検察庁), (Japanese).