(1) A person who prepares or conspires with intent to commit the crimes of paragraphs (1) and (2) of the preceding Article, shall be punished by imprisonment with labor for a limited term of two years or more, but if he or she denounces himself or herself before the commission of the intended crimes, the punishment shall be mitigated or remitted.
(2) The preceding paragraph shall apply to a person who instigates another to commit the crimes of paragraphs (1) and (2) of the preceding Article.