They're the stadiums rules mate, not NZF's. Though its pretty clear NZF are certainly playing their part in collectively ballsing it up again. But this stadium is the same one that killed the sevens - they have form in this. First time we've ever had a south American team here with so much at stake and they manage to collectively create this shambles. It's embarassing.
This is NZFs call. It is not the stadiums fault at all.