Constitution (available at the webpage of the Portuguese Parliament)

 Asset Recovery Office

 Act 45/2011 of 24 June: Setting up an Asset Recovery Office (ARO) under the Criminal Police

 Covert operations

 Act 101/2001 of 25 August: To make provision for covert operations undertaken for crime prevention and criminal investigation purposes

 Criminal Procedure

  Code of Criminal Procedure (excerpts) 

 European Arrest Warrant

 Act 65/2003, of 23 August: European Arrest Warrant

 International Judicial Cooperation

 Act 144/99 of August 31: International judicial cooperation in criminal matters

 Organised Crime

  Act 5/2002, of 11 January: Measures for the fight against organised crime

 Public Prosecution

  Act 60/98 of 27 August: Statute of the Public Prosecution Service

 Terrorism

 Act 52/2003, of 22 August: Law on combating terrorism

More Portuguese legislation in English in the website of Portuguese Parliament