> A zero-tolerance policy is one which imposes a punishment for every infraction of a stated rule. Zero-tolerance policies forbid people in positions of authority from exercising discretion or changing punishments to fit the circumstances subjectively; they are required to impose a predetermined punishment regardless of individual culpability, extenuating circumstances, or history.
If you use "zero tolerance" to mean "zero tolerance for starting a fight" you need to make that very clear, because that's not how it's used in schools currently.
That's school districts being lazy. That is clearly the first thing that need to be prioritized and resolved nation wide in all first world countries. The instigators must be removed from the picture without debate.
The phrase is "normal, non-zero-tolerance policy"
Your definition of zero tolerance does not align with mine. Mine is that there is the instigators are removed from the picture without question or debate and everyone else continues on with their education in a safer space. When a school also punishes those defending themselves they and their board members must be sued.
Allowing violent instigators is one of the many ways we end up with mass shooters. That and bad diets, off label prescription drugs.
I might even push for creating curriculum for teaching how to deal with violent and/or unstable people both online and in person and grade people on how well they defend themselves online and in person.