(c) by abolishing all such qualifying periods and other restrictions provided for either under national legislation or under agreements previously concluded between Member States as imposed on workers of other Member States conditions regarding the free choice of employment other than those imposed on workers of the State concerned;
(c) trí dhíothú a dhéanamh arna tréimhsí cáiliúcháin agus na srianta eile sin go léir, dá bhforáiltear faoi reachtaíocht náisiúnta nó faoi chomhaontuithe a bhí déanta idir na Ballstáit, a chuireann ar oibrithe ó Bhallstáit eile coinníollacha maidir le saor-rogha fostaíochta nach gcuirtear ar oibrithe an Stáit atá i gceist;