Except by arrangement or permission granted by the director or the director's authorized representative, all persons shall vacate state parks and preserves before 10:30 p.m. Areas may be closed at an earlier or later hour, of which notice shall be given by proper signs or instructions. The provisions of this section shall not apply to authorized camping in areas provided for that purpose.
Iowa Code § 461A.46
Referred to in §350.10, 461A.57, 805.8B(6)(b)
For applicable scheduled fine, see §805.8B, subsection 6, paragraph b