The proposal on the law applicable to contractual and non-contractual obligations could also have a positive effect on the resolution of very concrete, very specific problems, such as those related, for example, to road and river traffic, or the management of airports located at the borders of several States, such as the Basel-Mulhouse-Freiburg airport.
De asemenea, propunerea privind legea aplicabilă obligaţiilor contractuale şi necontractuale ar putea avea un efect pozitiv asupra rezolvării unor probleme extrem de concrete şi de punctuale, precum cele privind traficul rutier şi navigaţia fluvială sau administrarea aeroporturilor situate la frontiera dintre mai multe state, precum aeroportul Basel-Mulhouse-Freiburg.