Art. 7 Federal Ordinance of 14 April 2010 on the Inventory of Swiss Historic Transport Routes (OIVS) - Impacts
Art. 7 OIVS · Impacts
Impacts on the objects are permitted when carrying out a task of the Confederation if they do not hinder the protection objectives.
Minor hindrances to the protection objectives are permitted when carrying out a task of the Confederation if they are justified by interests that outweigh those of the object's protection.
Significant hindrances to the protection objectives are permitted when carrying out a task of the Confederation if interests of equal or greater value, also of national importance, oppose the preservation of the object.
To compensate for the hindrances referred to in paragraphs 2 and 3, restoration measures or, at the very least, appropriate replacement measures on the same historic transport route will be taken. If these interventions are not feasible, suitable replacement measures may be implemented on another historic transport route, if possible in the same region.
If, after weighing all interests, it turns out that the impacts are unavoidable, they must be limited as far as possible.