Martin Hotze wrote:

Have you consumed alcohol? IMHO yes. Very little, but you have. At least
you have a not so good standpoint in court.
But you're right, the question stands, even when 0,0001% is also alcohol.

Not to the FAA. We controllers can be drug tested on a random basis.
We can also be tested for alcohol. You are allowed, I believe, a .02 in
your system and still be legal. It might be .04 but that seems a
little high. I believe the rules for flying would also follw these
numbers.