who has the power to issue a subpoena
Contempt of Congress Congressional rules empower all its standing committees with the authority to compel witnesses to produce testimony and documents for subjects under its jurisdiction. Committee rules may provide for the full committee to issue a subpoena, or permit subcommittees or the chairman (acting alone or with the ranking member) to issue subpoenas.
Tenth Amendment to the United States Constitution The powers not delegated to the United States by the Constitution, nor prohibited by it to the States, are reserved to the States respectively, or to the people.[5]
United States House of Representatives The United States House of Representatives is the lower chamber of the United States Congress. The Senate is the upper chamber. Together they compose the legislature of the United States.
Supreme Court of India Judges used to be appointed by the president on the advice of the union cabinet. After 1993 (the Second Judges' Case), no minister, or even the executive collectively, can suggest any names to the president,[27][28] who ultimately decides on appointing them from a list of names recommended only by the collegium of the judiciary. Simultaneously, as held in that judgment, the executive was given the power to reject a recommended name. However, according to some,[who?] the executive has not been diligent in using this power to reject the names of bad candidates recommended by the judiciary.[29][30][31]