The open access includes several archives concerning the most important public information, gathered in the following main archives:
- Serie Generale from 1986 and with certified PDF from 2009;
- Serie Concorsi ed Esami (from 1999);
- Serie Contratti Pubblici (from 2007);
- Serie Regioni (from 1988);
- Foglio delle inserzioni (from 2007).
The historical archive also gives access to the Official Gazette, Part I published starting from 1946.