Health, I know it’s difficult but please try to be precise. Their are no laws that “allow” them. There are also no laws that prohibit them. The Avnei Nezer in fact says (Yoreh Deah 319:50) that the secular authorities do not deal with aveirot ben adam laMakom but only aveirot ben adam l’chavero where necessary in order to maintain an orderly society:
????? ???? ??? ??? ????? ??? ???? ??? ?????? ???? ?????? ??????? ?????? ??????. ?????? ???? ????? ????? ?????? ??? ??? ???? ??? ??? ??? ????? ????? ?????? ???? ??? ????? ????
Of course, the battei din of 23 would have jurisdiction but we all know how difficult it is to convict someone in a din Torah.
Yekke, absolutely. I already posted that the geula comes slowly in stages (Yerushalmi, Berachot 1:1).