Nope.
If you failed a drug test for the Post Office for a job, can you reapply?
It would be highly unlikely. Consult a Marine Recruiter with your DD-214 in hand.
No
No.
Under federal law money and vehicles and other tangible items of property that are seized by law enforcement in the enforcement of drug laws are held as evidence of the offense and when no longer needed by the courts they become the property of the seizing agency to do with as they wish.
If you suspect you have failed a drug test you have the right to know the results and you can find out by calling the company or department who issued your drug test and they should be able to tell you if you passed or not.
He failed the drug testing
no
You failed
It's known as the "Uniform Code of Military Justice" (UCMJ) and is administered by the Army (or Navy, or Air Force).
Different agencies have different requirements. The ones I am familiar with tested twice a year on an irregular basis, and after every use of force.
yes