Starting August 6, 2021, EU citizens who would like to dine indoors at a restaurant in Italy must provide documentation of:
Green pass (EU citizens)
or
Negative rapid Covid test taken within 48 hours prior to your reservation
or
Certificate stating that you have recovered from Covid19 in the 6 months prior to your reservation.

Guests from outside the EU must provide one of the following:
Government issued certificate confirming full vaccination of one of the four vaccines approved by the European Medicines Agency (EMA): Comirnaty di Pfizer-BioNtech, Moderna, Vaxzevria (AstraZeneca), Janssen (Johnson & Johnson)
or
Negative rapid Covid test taken within 48 hours prior to your reservation.

Minors under the age of 12 are not have to meet the aforementioned requirements.