If you're driving, or operating machinery you can be tested
You don't get tested if you're in a club, high as a kite.
( Methylene Blue - electrohead, Thu 22 Nov 2007, 14:25, archived)

Yes you can.
you should learn the law a bit better if you intend to break it.
( Damion International - now taking orders., Thu 22 Nov 2007, 14:30, archived)