BlackletterCalifornia law

California Constitution Art. I, § 9

ARTICLE I DECLARATION OF RIGHTS

Current as of September 28, 2026Cal. Const., art. I, § 9Official source ↗

Sec. 9 added Nov. 5, 1974, by Prop. 7. Res.Ch. 90, 1974.

A bill of attainder, ex post facto law, or law impairing the obligation of contracts may not be passed.