Mo. Const. art. I, § 13
- Constitution
- Constitution of Missouri
- Text as of
- October 2026
What does this section say?
That no ex post facto law, nor law impairing the obligation of contracts, or retrospective in its operation, or making any irrevocable grant of special privileges or immunities, can be enacted. [Effective - 27 Feb 1945 , see footnote]
The text is copied from the official source: revisor.mo.gov. This is the stored text for research. It is not legal advice; check the official source before you rely on it.