Library Bill of Rights

I'm just throwing this out there, but it sounds like the Library Bill of Rights is similar to a kind of legislation or constitution of some sort. Is there any sort of punishment though if libraries don't uphold these rights? It seems like there is a problem with the actual following through of ideas and organizations, despite the fact that they are "official" or in print. Their reality isn't always as effective as their ideals. Should their be some sort of accountability for libraries nationwide? or is this ridiculous?