Abuse of central nervous system (CNS) stimulants is common. Addiction to some CNS stimulants can quickly lead to medical, psychiatric, and psychosocial deterioration. Drug tolerance, dependence, and sensitization as well as a withdrawal syndrome can occur.
The judicial branch decides what amendments are unconstitutional as well as acts of the president. However, if the judicial branch were to declare an act of the president unconstitutional, it would mean that Congress agreed to this act.
Any law must be written and passed by Congress in the first place. The president can then veto it. Congress can override the veto with a â¦2/3 majority. After a law is passed, the Supreme Court can strike it down if they declare the law unconstitutional.