Final answer:
In the federal system, the option for probation and parole violators to waive the preliminary hearing is known as a 'summary revocation'. This legal tactic is part of the efficiencies designed to expedite certain portions of the judicial process while protecting individual rights within the Sixth Amendment.
Step-by-step explanation:
In the federal system, when probation and parole violators choose to waive their preliminary hearing it is known as a summary revocation. The purpose of this action is to expedite the judicial process. Choosing to waive the preliminary hearing means that the violator quickly agrees to be subject to the revocation of their probation or parole status without requiring a hearing to evaluate the evidence against them.
This process is part of the spectrum of legal rights, including the duty to be informed of the nature and cause of the accusation; the right to a speedy and public trial; and the ability to be confronted with witnesses against the accused, all enshrined within the Sixth Amendment of the United States Constitution.
All these legal measures, including deferred adjudication and plea bargaining, aim to maintain the balance between legal proceedings efficiency and the protection of individual rights during criminal prosecutions.