2023 Illinois Compiled Statutes > 25 ILCS 15 – Special Session Act Current as of: 2023 | Check for updates | Other versions § 0.01 Short title § 1 A special session of the General Assembly may be convened at any time … § 2 Upon the filing of a joint proclamation for a special session under … § 3 Nothing in this Act affects the power of the Governor under Article …