Consequently, an obligation, pursuant to the second sentence of paragraph 1, for the Union's institutions to promote principles laid down in the Charter may arise only within the limits of these same powers.
Dá bhrí sin, is laistigh de theorainneacha na gcumhachtaí céanna sin amháin a eascróidh aon oibleagáid a bheidh ar institiúidí an Aontais, de bhun an dara habairt de mhír 1, prionsabail a leagtar síos sa Chairt a chur chun cinn.