Badge renewal every two years. I will assume they will drug test again during that time although they didn't say so explicitly
Yeah, even though they didnt spell it out to you, it still pays dividends to be prepared.

Still, I'm going to get some quick fix and store it in the freezer, just in case of a random.
Fortunately, the QF doesnt require freezing. It can be stored at room temp all the way to the end of its 18-24 month shelf life . :thumbsup: