Not unless they put such policies into user-friendly words for the kids and really talk about what the policies mean. Even more explicit language is not always enough. Kids are always pushing the envelope. So you really have to have a conversation about it and include it in the curriculum. That gives the grownups the advantage of learning from kids.
Kids are the best critics of their own subcultures.
They should be allowed to tell us not only what they see going on but how they categorize certain behaviors. As with grownups, touching for kids means different things in different contexts. Kids may regard certain behavior as harassment that we hadn't thought of. These conversations are more time-consuming but worth it. This is troubling in schools when a lot of legalese is used or when English is not the home language of parents.