Void-for-Vagueness Doctrine
In the case of People vs Siton, GR no. 169364, September 18, 2009 the constitutionality of Art. 202 of Revised Penal Code was challenged by in here respondents. They contention are thus: "On the other hand, respondents argue against the limited application of the overbreadth and vagueness doctrines. They insist that Article 202 (2) on its face violates the constitutionally-guaranteed rights to due process and the equal protection of the laws; that the due process vagueness standard, as distinguished from the free speech vagueness doctrine, is adequate to declare Article 202 (2) unconstitutional and void on its face; and that the presumption of constitutionality was adequately overthrown." The petitioner also contends that: etitioner argues that every statute is presumed valid and all reasonable doubts should be resolved in favor of its constitutionality; that, citing Romualdez v. Sandiganbayan, the overbreadth and vagueness doctrines have special application to free-...