Will There Be Any Laws on Mars?

I think one reason why people like the idea of going to Mars is because having a fresh start on a new planet is really appealing, isn't it? Starting from the beginning, maybe having new laws, you can have new laws, there'll be no crime perhaps. And I do think that we will see people on Mars in our lifetimes, my lifetime. But I don't know, it'd be interesting. Will there be any laws on Mars? Like do you have to follow Earth laws? Or, you know, will they have to make their own law, their own constitution? That'll be very interesting to hear about.