Some more.
Not allowing video-taping or audio recordings. Seriously. Rules like this make me think that the higher-ups in the school are seriously corrupt. What if one of your teachers is being physically abusive and you expect to get evidence of it, but when a kid comes in with evidence they get suspended and have their evidence thrown out because they took out their phone and recorded it.
Students grading other students. Why should I even have to explain this? Massively abusable. Had it in elementary school. Grades went down the stuffter because people had grudges against me and I couldn't do anything about it because the teachers were lazy starfishs.
In-house discipline. I've heard so many horror stories about in-house punishments it's insane. TEACHERS ARE NOT CHILD BEHAVIOURAL AND ETHICS EXPERTS. They CAN and WILL forget up kids without remorse. Seriously, look up the stories about in-school discipline abuse. It's some serious Stanford Prison Experiment stuff.