Dretg naziunal 7 Ovras publicas - Energia - Traffic
Internal Law 7 Public works - Energy - Transport

78 Traffic da posta e da telecommunicaziun

78 Post and telecommunications

784.40 Lescha federala dals 24 da mars 2006 davart radio e televisiun (LRTV)
784.40 Federal Act of 24 March 2006 on Radio and Television (RTVA)