Iowa Code § 123.27
It is unlawful to transact the sale or delivery of alcoholic liquor in, on, or from the premises of a state warehouse:
Required closure of the main state warehouse every Friday during the fiscal period beginning July 1, 2010, and ending June 30, 2015, and optionally for the next fiscal year; exceptions as determined by the administrator; 2010 Acts, ch 1031, §97
[C35, §1921-f25; C39, §1921.025; C46, 50, 54, 58, 62, 66, 71, §123.25; C73, 75, 77, 79, 81, §123.27; 81 Acts, ch 6, §11] 85 Acts, ch 32, §20; 86 Acts, ch 1122, §9; 86 Acts, ch 1246, §737; 89 Acts, ch 161, §3