{'rm': 'Mintga partida contrahenta è obligada da mantegnair la pasch da lavur ed en spezial da s’abstegnair da tut las mesiras da cumbat, sch’i sa tracta da chaussas ch’èn regladas en il contract collectiv da lavur; l’obligaziun da pasch vala mo illimitadamain, sche quai è fixà expressivamain.', 'en': 'Each contracting party has a duty to maintain harmonious industrial relations and in particular to refrain from any hostile action on matters regulated by the collective employment contract; such duty applies without restriction only where expressly so agreed.'}