The modalities and limits for the exercise of collective action, including strike action, come under national laws and practices, including the question of whether it may be carried out in parallel in several Member States.
Airteagail III-211 agus III-212 den Bhunreacht, Treoracha 2002/14/CE (creat ginearálta maidir le fostaithe sa Chomhphobal Eorpach a chur ar an eolas agus dul i gcomhairle leo), 98/59/CE (iomarcaíochtaí comhchoiteanna), 2001/23/CE (gnóthais a aistriú) agus 94/45/CE (Comhairlí oibreacha Eorpacha).