The Bill of Rights consists of the first ten Amendments to the US Constitution, proposed in 1789 and ratified on December 15, 1791. The amendments have a significant impact on the criminal justice system, particularly the 4th, 5th, 6th, and 8th Amendments. These amendments provide individuals with various rights, including protection from unreasonable searches and seizures (4th Amendment), protection against self-incrimination and due process (5th Amendment), right to a speedy trial and counsel (6th Amendment), and prohibition of excessive bail and cruel punishment (8th Amendment). The 4th Amendment has both positive and negative effects on the judicial system, providing privacy protection but also potentially allowing criminals to destroy evidence before police can obtain a warrant. Overall, these amendments aim to treat individuals fairly and ensure their rights are protected.