strictly speaking, in the nature of an appeal. Review on appeal is not as a matter of right, but "of sound judicial discretion and will be granted only when there are special and important reasons therefor". In the exercise of appellate review, the Supreme Court may reverse the decision of lower courts upon a finding of an "error of law". The Court generally declines to engage in review the findings of fact made by the lower courts, although there are notable exceptions to this rule. The Court also refuses to entertain cases originally filed before it that should have been filed first with the trial courts. Rule-making power The Supreme Court has the exclusive power to promulgate rules concerning the protection and enforcement of constitutional rights, pleading, practice, and procedure in all courts, the admission to the practice of law, the integrated bar, and legal assistance to the underprivileged. Any such rules shall provide a simplified and inexpensive procedure for the speedy disposition of cases, shall be uniform for all courts of the same grade, and shall not diminish, increase, or modify substantive rights. Rules of procedure of special courts and quasi‐judicial bodies shall remain effective unless disapproved by the Supreme Court. (Art. VIII, §54(5)) Writs of amparo and habeas data The Supreme Court approved the Writ of Amparo on September 25, 2007. The writ of amparo (Spanish for protection) strips the military of the defense of simple denial. Under the writ, families of victims have the right to access information on their cases—a constitutional right called the "habeas data" common in several Latin American countries. The rule is enforced retroactively. Chief Justice Puno stated that "If you have this right, it would be very, very difficult for State agents, State authorities to be able to escape from their culpability." The Resolution and the Rule on the Writ of Amparo gave legal birth to Puno's brainchild. No filing or legal fees is required for Amparo which took effect on October 24, 2007. Puno also stated that the court will soon issue rules on the writ of habeas data and the implementing guidelines for Habeas Corpus. The petition for the writ of amparo may be filed "on any day and at any time" with the Regional Trial Court, or with the Sandiganbayan, the Court of Appeals, and the Supreme Court. The interim reliefs under amparo are: temporary protection order (TPO), inspection