In Italian law, Article 41-bis of the Prison Administration Act, also known as carcere duro ("hard prison regime"), is a provision that allows the Minister of Justice or the Minister of the Interior to suspend certain prison regulations. Currently it is used against people imprisoned for particular crimes: Mafia-type association under 416-bis (Associazione di tipo mafioso), drug trafficking, homicide, aggravated robbery and extortion, kidnapping, terrorism, and attempting to subvert the constitutional system. It is suspended only when a prisoner co-operates with the authorities, when a court annuls it, or when a prisoner dies. The Surveillance Court of Rome is the court competent on nationwide level on appeals against the 41-bis decree.