Without any methods used to beat the test, you should wait at least a month, WITHOUT SMOKING!
24 hours approx
1 month
How long has it been since you smoked before Wednesday?
approx. 2-10 min
72 hours max
If you smoked frequently until that time, it should certainly be undetectable in about 30 days.
Usually around 3-6 months, but you should be training even before you start applying to become a police officer.
3 days max
If you're dealing with a new slab, you must wait a minimum of 28 days, preferably two months, for the floor to cure and dry thoroughly before applying a garage floor coating.
Marijuana has been cultivated for thousands of years.
No your test should be negative, as long as you haven't used any other drugs.
you will have to wait a month