Generally, every criminal proceeding follows the same pattern: there are the preliminary investigations, there is a preliminary hearing, the trial and the appeals. It may occur, though, that one of these phases is not present.
Direct trial (giudizio direttissimo) When the defendant was
arrested
in flagrante delicto, the prosecutor can order that he be conducted before the judge of the trial, within thirty days of the
arrest, if he is still in remedial custody; if he was freed, the prosecutor summons the defendant to appear before the court. If there is no need to carry out any further investigations, the defendant will be tried immediately. The prosecutor and the defendant can appeal the judgment.
Immediate trial (giudizio immediato) When it appears manifest that the
indagato has committed the crime, if this does not seriously compromise the investigations, and when the
indagato has been interrogated, or, summoned before the public prosecutor, has not appeared, or when the
imputato is under provisional arrest, the public prosecutor can apply to the Judge for the Preliminary Investigations for the immediate trial. This application must be submitted within 90 days of the beginning of the investigations. The
imputato too can apply for the immediate trial. If the Judge for the Preliminary Hearing grants this request, the Preliminary Hearing does not take place.
Criminal Decree of Conviction (decreto penale di condanna) When the public prosecutor deems that the defendant should just be handed down a
fine (even if inflicted in lieu of a prison sentence), he may apply, within one year of the beginning of the investigations, to the judge for the preliminary investigations for a criminal decree of conviction. The application must indicate the evidence gathered so far and the punishment considered adequate, which can be diminished to up to half the penalty imposed by law. The judge can return the documents to the public prosecutor or inflict the punishment requested. The defendant can impugn the decree within fifteen days of the service of the decree. If this happens, the defendant is summoned before the
judge of the preliminary hearing. In his criminal complaint, the injured party can declare that he does not want the defendant to be convicted by decree. ==Review of trial==