All questions are decided by a majority vote of the judges present. If the votes are equal, the president has the casting, or deciding, vote. The judgments have to be read in open court and are required to state the reasons on which they are based and the names of the judges constituting the majority. Any judge is entitled to append to the judgment a personal opinion explaining his or her concurrence or dissent. All hearings are public unless the court decides, whether at the request of the parties or otherwise, that the public should not be admitted.
Judgments are final and without appeal. An application for revision will be considered by the court only if it is based on the discovery of some decisive fact that at the time of the judgment was unknown to both the court and the party seeking revision. Should a dispute arise concerning the meaning or scope of a judgment, the court shall interpret it at the request of any party.
In order to simplify and expedite recourse to it, the court amended its Rules of Court in 1972. A completely overhauled set of rules, incorporating those amendments, was adopted in 1978. The latest version of the rules dates from 5 December 2000.