Is it legal to send an employee for a random drug test if he is not at work but supposed to be? All employees must sign random drug test policy upon hire but it does not specify if they need to be on the premises to do so.

Is it legal to send an employee for a random drug test if he is not at work but supposed to be? All employees must sign random drug test policy upon hire but it does not specify if they need to be on the premises to do so.