It's true! I've spoken to a few people. And I can confirm it from personal experience as well! It's very confusing, and I'm not entirely sure of their methods.

[Ishimaru is quick to nod in agreement. Sense of order. That is music to his ears. Without rules, he's not sure what he'd do.] Is there a police force? That's interesting to hear! I hope they'll be fair in implementing whatever rules there are. But you're right, without some order it's a danger for someone to abuse the situation.