Here's a case that went to court about it, https://en.wikipedia.org/wiki/Robbins_v._Lower_Merion_School_District https://en.wikipedia.org/wiki/Robbins_v._Lower

Here's a case that went to court about it, https://en.wikipedia.org/wiki/Robbins_v._Lower_Merion_School_District https://en.wikipedia.org/wiki/Robbins_v._Lower_Merion_School...