They were arrested and brought to Portlaoise Garda Station.
A midlands motorist is due to appear in court after failing a road side breath test.
The Laois Roads Policing Unit stopped the driver at a Covid-19 checkpoints at Togher off the M7.
They were arrested and brought to Portlaoise Garda Station.
Gardaí are asking people to stay home and only travel on essential journeys.
The roads unit also arrested a driver on Friday who was disqualified from driving.
The motorist was making an unnecessary journey on the M7.
Gardaí seized the vehicle and the person is due to appear in court.
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