What Article 558 of the Criminal Code punishes
Article 558 punishes the serious disturbance of order in certain places and events, among the offences against public order. It sanctions those who seriously disturb order at a court hearing, at public acts of any authority or corporation, at a polling station, in a public office or establishment, at an educational centre, or during sporting or cultural events. The protected legal interest is the normal running of these activities and events against serious disruption.
Penalty
The penalty is three to six months in prison or a fine of six to twelve months. In these cases, the provision also allows the imposition of a ban on attending places, events or shows of the same nature for a period exceeding, by up to three years, the prison sentence imposed, a measure of particular relevance in the context of sporting events.
Defense strategy
The defense should focus on the serious nature of the disturbance that the offence requires: not every incident, protest or minor disruption reaches criminal relevance, and much conduct of this kind can be redirected to an administrative infringement of public-safety or event regulations. It is equally relevant to establish that the disruption actually occurred in one of the specific places or events the article lists, since its scope is exhaustive.