Iowa Code § 1C.13

The governor of this state is hereby authorized and requested to issue annually a proclamation designating the fifteenth day of December as Bill of Rights Day and to encourage all governmental bodies in the state to observe the day in a manner that emphasizes the meaning and importance of the first ten amendments to the Constitution of the United States, and encourage a formal recitation of the Bill of Rights in its entirety in all schools, government meetings, and courtrooms on or about that date.