N.Y. Penal Law § 105.20 : Anticipatory Offenses — Penal — Conspiracy — Conspiracy; pleading and proof; necessity of overt act Date: 10 Jun 2016 TEXT PDF Current through 2016 New York Laws, Chapters 1 to 237 A person shall not be convicted of conspiracy unless an overt act is alleged and proved to have been committed by one of the conspirators in furtherance of the conspiracy. N.Y. Penal Law § 105.20