Iowa Code § 238.7
A license shall be posted in a conspicuous place on the licensed premises.
[C27, 31, 35, §3661-a64; C39, §3661.078; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §238.7] 2023 Acts, ch 19, §763