Sinn Fein TD David Cullinane says the Health Minister must say when provisions for hotel quarantine come into effect.
It's after the President signed into law the legislation that leads to 14 day mandatory quarantine in a hotel.
It affects people arriving here from 33 countries, who'll get a fine or jail time if they don't stick to the rules.
Deputy Cullinane says Minister Stephen Donnelly must state the exact time when the new law applies:
