Mr g ! Lol
The local governments usually derive power from the constitution on which they are established. Most orderly societies have a rule of law which the people in the particular society subscribe to.
By most federal and State courts
I believed they are shared between state and local governments
state courts.
State constitutions The United States judiciary consists of parallel systems of federal and state courts. Each of the 50 states has its own system of courts whose powers derive from state consitutions and laws. The federal court system consists of the Supreme Court and lower federal courts established by Congress. Federal courts derive their powers from the Constitution and federal laws.
State constitutions
State courts interpret state laws, and state supreme courts interpret state constitutions.
what is a dual court system ? a separate systems of state and federal courts throughout the United States, each with responsibilities for its own law and constitutions.
Supreme courts in each state, like the U.S. Supreme Court at the federal level, interpret their state constitutions, statutes enacted by their state legislatures, and the body of state common law.
Thomas Becket refused to sign the Constitutions of Clarendon which restricted ecclesiastical privileges and curbed the power of the Church courts and the extent of Papal authority in England.
State constitutions follow the federal constitutional government by dividing into three branches for checks and balances to make sure that power is divided.
In writing state constitutions, Americans were well aware of the problems that had led to the Revolution. Colonists had been unhappy with governors appointed by the British Crown. Thus, the new constitutions minimized the powers of state governors.
executive
Local governments get their power from State constitutions as well as state laws. The idea of having a local government derived from England.
The state constitutions were intended to do what
Like all branches in a federalist system, judicial power is split between state and federal levels. States can vest the judicial power in whatever courts their constitutions or legislatures wish to create. At the federal level, Article III requires that the judicial power be vested in the Supreme Court, and in any inferior courts which Congress should choose to create.