Save in the cases referred to in paragraph 3(a) and (b), any wage re duction affecting all or a substantial number of the workers in an under taking shall be notified to the Commission.
Amach ó na cásanna dá dtagraítear i mir 3 (a) agus (b), cuirfear i bhfios don Choimisiún aon laghdú pá a bhaineann leis an lucht oibre i gcoitinne i ngnóthas nó le cion maith díobh.