Six loads of cargo bound for Ireland have been turned away at Holyhead Port this morning because of incomplete documentation.
It's the first time hauliers have to fill in the forms, called Pre Boarding Notifications, after Britain left the EU.
Those are linked with Revenue here in Ireland, and will not allow passage unless the details are valid.
Stena Line's Head of UK Ports Ian Davis says the ferry companies have no choice but to reject the freight if the documents aren't correctly filed.
Dublin Marathon Pioneer Arklow’s Mary Nolan Hickey To Present Cup That Bears Her Name
Eight Wicklow Short Stories Heading For Greystones Red Carpet
Hollywood .......Wicklow Is The Setting For “Failed Heist” Music Video
Caution Urged On The Coast As Storm Austen Approaches
Local Shock As Couple Found Dead At Their Bray Home