In terms of enforcement, oftentimes that process will vary from province to province, from school board to school board. As with any rule that teachers are supposed to be following or that our administrators are supposed to be following, there's a process in place in each one of our jurisdictions to ensure that the rules are being followed.
If something happens, it's dealt with either through a performance mechanism or through disciplinary action, depending on what's appropriate. Those processes do vary from jurisdiction to jurisdiction, but they're there.