[w.hallman]

[Alty]

You don't. Why, are you being tested? If so, it will likely show up on the test.

I think the more important question is why you're using, especially if you've been court ordered not to (which you didn't mention in your post, but it's a pretty safe assumption).

The only sure way to come out clean when tested, is to be clean when tested.

[Fr_Chuck]

It comes out naturally over time, various tests will show various time frames.

So you get it out of your system by stopping to use it, and over time it leaves