Iowa Const. art. I, § 21
- Constitution
- Constitution of Iowa
- Text as of
- October 2026
What does this section say?
Attainder — ex post facto law — obligation of contract. No bill of attainder, ex post facto law, or law impairing the obligation of contracts, shall ever be passed. Referred to in Iowa Code §12A.10, 12E.11, 15.105, 16.2
The text is copied from the official source: www.legis.iowa.gov. This is the stored text for research. It is not legal advice; check the official source before you rely on it.