They had a similar law on the books in the Virginia town I went to school in, and it was BS. For one, we didn’t even have a Greek system and it was pretty far from a “party school.” Most of the homes around campus could comfortably house 4 people and on part time jobs it basically took 4 people to afford it, a fact the various landlords in town were well aware of. So they just had 3 people on the lease and couldn’t care less whether or not a 4th person lived there. With rent prices being what they are now this is just another way to unnecessarily punish people simply for being of lesser means, and it’s pretty disgraceful.