Version 1: Clumsy, overbroad, and poorly implemented; blocked by courts; withdrawn.
Version 2: Slightly less clumsy; slightly less overbroad; poorly implemented; blocked by courts; expired.
Version 3: Upheld.
Full text, per government source:
Version 1: Clumsy, overbroad, and poorly implemented; blocked by courts; withdrawn.
Version 2: Slightly less clumsy; slightly less overbroad; poorly implemented; blocked by courts; expired.
Version 3: Upheld.