Legal Question in Civil Rights Law in Missouri

Your question begs many more facts then you could provide here. If your employer took your blood by force, it was unlawful. If they said. We want you to give a urine sample, andyou did, then there is little in the way of State or Federal regualtion that "outlaws" that practice. Obviously, there are many gardiations in between. If you feel that yoru civil rights (or other privacy rights) were violated, then you should consult directlly with an attorney.

Good luck