Deuteronomy 19

In Deuteronomy 19, Moses recaps the cities of refuge and how the manslayer might not be killed for involuntary manslaughter. The rest of this is covered in previous chapters (Numbers 35).

There's a verse on not moving boundary markers, and then the chapter finishes up on the prescription for what to do if someone was bringing false charges against another, and the requirement for more than 1 witness for judges to be able to act.