My understanding is that it's sufficient to meet 3 & 4, that's why they threw the "or" in there.So do restrictions on advertising for a roommate meet the Central Hudson test?
Again, I think the advertisement restriction is absurd, but this is how they get to do it.
I'm just linking to why Congress considers it constitutional, it's because they don't want to appear to make it ok to impinge on anyone's civil rights. When you get two ammendments that step on each other's toes, they decide that one ammendement is for the greater good in that particular area. Again, I'm just relaying the information on the subject, I'm not supporting it.