Any move by any college to put restrictions in place to curb under age alcohol consumption is fine with me. This happened at my son’s college as part of a state grant geared at curbing underage drinking on the state unis campuses. From what I can tell years after this went into practice it has definitely had a chilling affect especially with freshman who are required to live on campus. It did not preclude kids from leaving campus but cut way down on kids pre-parties in dorms. Stepping up the issuance of MIP tickets consistantly for kids caught staggering around a campus works well also. No one on college campuses “likes” to put a legal blot on a kids record like an MIP, but I believe the time has come where colleges are now in a position to have to use a firmer hand to protect themselves from alcohol involved lawsuits where the students are often breaking the law to begin with. I doubt that boundaries have anything to do with what a college (or a business) regulates relating to behavior. As a country we’ve seen this in practice around smoking restrictions which can be different, generally stricter in most cases, than local regulation.