Irish driver licensing law operates in a framework of EU law, which sets out the driver licensing legislation with which all Member States must comply. The format of driving licences, categories of vehicles, and the standards to be met in driving tests to qualify for a licence, are all set at EU level. This allows Member States to recognise all EU-issued licences.
To establish a driving licence exchange agreement outside the EU/EEA, Ireland's licensing authority, the Road Safety Authority, must be satisfied that the licensing, testing and training systems and standards are equivalent. The Government's priority in these matters is to identify countries that may be a source of professional drivers (HGV or bus drivers), given the well documented shortages faced in Ireland and across the EU in these sectors.
Ireland currently has driving licence exchange agreements with 7 of the 10 provinces of Canada. I am informed by the Road Safety Authority that its technical team is currently reviewing Nova Scotia's licensing system.