Yeah, they also outlawed murder. And stealing. And bribing officials. All universally unenforceable. Weird...
What do you think a "background check" is?
I suppose this logic stands in the way of a corporation getting what it wants and so it's automatically offensive to the HN "job seeking" crowd; however, even a basic reading of the history shows it's completely true.
But picking out murder and ignoring the other ones which are far more analogous to the regulations mentioned seems a bit disingenuous...