In order to avoid subjecting persons enjoying the right of free movement under Union law to those checks twice when crossing the internal borders of those Member States by land, on exit it should be possible to subject them to those checks on a non-systematic basis, based on a risk assessment.
Chun nach gcuirfí daoine a bhfuil an ceart chun saorghluaiseachta acu faoi dhlí an Aontais faoi réir na seiceálacha sin faoi dhó le linn dóibh teorainneacha inmheánacha na mBallstát sin a thrasnú ar talamh, ba cheart é a bheith indéanta iad a chur faoi réir na seiceálacha sin ar theacht amach dóibh ar bhonn neamhchórasach, bunaithe ar mheasúnú riosca.