opinion, national or social origin, economic status, birth, or any other social condition. 2. For the purposes of this Convention, "person" means every human being. Article 2. Domestic Legal Effects Where the exercise of any of the rights or freedoms referred to in Article 1 is not already ensured by legislative or other provisions, the States Parties undertake to adopt, in accordance with their constitutional processes and the provisions of this Convention, such legislative or other measures as may be necessary to give effect to those rights or freedoms. CHAPTER II - CIVIL AND POLITICAL RIGHTS Article 3. Right to Juridical Personality Every person has the right to recognition as a person before the law. Article 4. Right to Life 1. Every person has the right to have his life respected. This right shall be protected by law and, in general, from the moment of conception. No one shall be arbitrarily deprived of his life. 2. In countries that have not abolished the death penalty, it may be imposed only for the most serious crimes and pursuant to a final judgment rendered by a competent court and in accordance with a law establishing such punishment, enacted prior to the commission of the crime. The application of such punishment shall not be extended to crimes to which it does not presently apply. 3. The death penalty shall not be reestablished in states that have abolished it. 4. In no case shall capital punishment be inflicted for political offenses or related common crimes. 5. Capital punishment shall not be imposed upon persons who, at the time the crime was committed, were under 18 years of age or over 70 years of age; nor shall it be applied to pregnant women. 6. Every person condemned to death shall have the right to apply for amnesty, pardon, or commutation of sentence, which may be granted in all cases. Capital punishment shall not be imposed while such a petition is pending decision by the competent authority. Article 5. Right to Humane Treatment 1. Every person has the right to have his physical, mental, and moral integrity respected.