Wisconsin circuit courts
In addition, the courts are constrained from taking action that will encroach on the powers of the legislative or executive branches. Under the separation of powers doctrine, no branch of government may exercise a power of government assigned exclusively to another branch. The purpose of separating powers among the branches of government is to avoid concentration of governmental power in the hands of a new and to give the various branches the ability to check actions by the other branches.
Government of India
As the final court of appeal of the country, it takes up appeals primarily against verdicts of the high courts of various states of the Union and other courts and tribunals. It safeguards fundamental rights of citizens and settles disputes between various governments in the country. As an advisory court, it hears matters which may specifically be referred to it under the constitution by the president. It also may take cognisance of matters on its own (or 'suo moto'), without anyone drawing its attention to them. The law declared by the supreme court becomes binding on all courts within India and also by the union and state governments. Per , it is the duty of the President to enforce the decrees of the supreme court.