They shall permit safe guidance of the cables, vehicles and the towing devices, and enable maintenance to be safely carried out, under all operating conditions.
Ceadófar leo treorú sábháilte na gcáblaí, na bhfeithiclí agus na bhfearas tarraingthe, agus beifear in ann cothabháil a dhéanamh go sábháilte, faoi gach dáil oibriúcháin.