The power of judicial review of the laws. The power to act to redress injustice to one particular entity or person.
In the US, that power is given to Congress. Last used in decemeber 1941.
Article III of the Constitution refers to such courts as "inferior," meaning lower in power and authority than the US Supreme Court.
The Judicial Branch has the power to check the laws made by congress.
The Legislative Branch. Articles I and III of the US Constitution vest Congress with the power to create courts "inferior" to the US Supreme Court.
The three branches of the US Government. Congress = Legislative, The President = the Executive , The Courts = Judicial.
The body of federal laws enacted by the US Congress, and Article III of the Constitution.
Congress has the power to punish piracy and felonies that are committed on the high seas. This power is given to them by the constitution of the United States.
No types of inferior courts are listed in the US Constitution. The Constitution sets up the Supreme Court in Article III but leaves it to Congress to set up other inferior courts as it sees fit. In addition to the Article III power to create inferior courts, Article I also empowers Congress to create tribunals inferior to the Supreme Court but likewise does not describe what type they might be.
Congress has power over the courts because it makes the laws which it must use to try a case. If the court finds the law unconstitutional, they can overturn it.
Individual states create inferior courts.
The most important power is the power to make laws.
Article III of the US Constitution refers to them as "inferior courts."