The National Archives, the provincial archives and some libraries and museums accepted some business records, but it was not until the renewal of the law concerning archives of a private nature in 1974 that the collecting, preservation, centralization and safekeeping of these archives in an archive specializing in business records became possible.
L’Archivio Nazionale, gli archivi provinciali e alcune librerie e musei accettavano alcuni documenti d’impresa, ma solo quando venne modificata la legge sugli archivi di natura privata nel 1974, la raccolta, la preservazione, la concentrazione e la salvaguardia di questi archivi in depositi specializzati divenne possibile.