Even after the end of the state of epidemiological emergency, passengers are invited to consult the institutional portals in order to verify any current regulations and any measures applicable to passengers.
https://www.gazzettaufficiale.it/dettaglioArea/12
https://www.salute.gov.it/portale/home.html
https://www.viaggiaresicuri.it/
https://www.mit.gov.it/comunicazione/news/le-misure-del-mitmims-per-il-covid-19