Save in the cases referred to in paragraph 3 {a) and (b), any wage reduction affecting all or a substantial number of the workers in an undertaking shall be notified to the High Authority.
Amach ó na cásanna dá dtagraítear i mir 3 a) agus b), cuirfear i bhfios don Ard-Üdarás aon laghdú pá a bhaineann leis an lucht oibre i gcoitinne i ngnóthas nó le cion maith díobh.