From today all passengers arriving into the country are legally required to complete a Covid-19 passenger locator form and will have to self-isolate for a fortnight.
Anyone who refuses to fill in the form or provides false information or if they fail to provide an update should they move to a different location within the 14-day isolation period, they will face a fine of up to €2,500 or six months in prison.
But will anyone adhere to the fourteen self-isolation period?
Our reporter Barry Whyte has been to Dublin Airport to find out...