This paragraph also draws upon Article 1(2) of the European Social Charter, which was signed on 18 October 1961 and has been ratified by all the Member States, and on point 4 of the Community Charter of the Fundamental Social Rights of Workers of 9 December 1989.
Tarraingítear sa mhír seo freisin ar Airteagal 1(2) de Chairt Shóisialta na hEorpa a síníodh an 18 Deireadh Fómhair 1961 agus atá daingnithe ag na Ballstáit uile, agus ar phointe 4 de Chairt Chomhphobail um Chearta Sóisialta Bunúsacha le haghaidh Oibrithe an 9 Nollaig 1989.