the rules are the following:
- nobody may commence a duty having 0.2 or more grams of alcohol in 1 liter of blood
-nobody may commence a duty , if within 8 hrs before, has drink alcohol
-for hard (heavy) drinkers the better is to stop drinking 24 hrs before the flight ......cheers!.... a la vötre!...... sherefe! .....egesh eghere!.......no zdravje!...... proust!....... norok! ........bahto delo!!!!!!!!!!!