Of course...thanks. Just wondered. Haven't kicked the habit yet. Does the drug test apply?
Smoking at tournaments...

Nobody is going to drug test you at a USCF event.
Also, you can step out for a smoke break during your game if you want. If your opponent moves while you are gone your clock is running whether you are back or not. The only issue I could see with this is if your opponent finds the smell distracting they could complain to the TD.
I do know that compliant to FIDE rules you cannot test positive for any drugs. But my question is does this revolve around USCF as well? And as a side note...can you get a smoke break at a tournament? Heading to my first USCF event here soon just wondering...