It was linked to a tweet with more info in German, I think you have to be from CH to participate. It might be limited to some cantons but I do not know what the abbreviations for Swiss Cantons are (maybe Illiesse will be able to fill it in)
Reguliert im Rahmen eines Pilotprojekts #Cannabis beziehen in der #Schweiz? Teilehmer in ZH, BE, BS & GE gesucht!!
Survey has choice of DE or FR languages…
https://www2.empiricon.ch/upkzh_canreg/survey/upkzh_canreg/login.jsp
