Wash. Const. art. I, § 23
- Constitution
- Constitution of Washington
- Text as of
- October 2026
What does this section say?
BILL OF ATTAINDER, EX POST FACTO LAW, ETC. No bill of attainder, ex post facto law, or law impairing the obligations of contracts shall ever be passed.
The text is copied from the official source: leg.wa.gov. This is the stored text for research. It is not legal advice; check the official source before you rely on it.