No live or loud music will be allowed once indoor dining resumes, under new guidelines published by Failte Ireland.
Customers must leave the restaurant or pub by 11.30PM - and only six people will be permitted per table, with children under 12 exempt.
A 105 minute time restriction will be in place per booking if there is one metre or less between tables.
Food and beverage facilities indoors will initially only be available for residents of hotels, guesthouses and B&Bs which can reopen from June 2nd.
With less than two weeks to reopening the hospitality industry had been growing increasingly frustrated at the delays in issuing the guidelines as businesses need to prepare.