The Kentucky court system has different levels: the district court, a trial court of limited jurisdiction; the circuit court, a trial court of general jurisdiction; the Kentucky Court of Appeals, an appellate court; and the Kentucky Supreme Court, the highest court in Kentucky. The Kentucky Court of Appeals hears a case regarding preliminiary breath tests and decides that preliminary breath test results may be entered into evidence at trial. This case is binding on$.$

the district and circuit courts.

the district court only.

all courts in Kentucky, including the Kentucky Supreme Court.

no courts, as the use of preliminary breath tests is unconstitutional.