This analysis concludes that, in fact, the sections just analyzed do set out discernible and intelligible goals; they express a set of legal principles whereby the policy of the Oireachtas is to be achieved. […] MacMenamin J, Náisiúnta Leictreach Contraitheor Eireann v Labour Court and Ors [2021] IESC 36

Critically analyze the evolution of the case law in Article 15.2 and the separation of powers under the Irish Constitution with reference to this statement.