This constitution shall be the supreme law of the state, and any law inconsistent therewith, shall be void. The general assembly shall pass all laws necessary to carry this constitution into effect.
Iowa Const. art. XII, § 1 — under Schedule.
Iowa Const. art. XII, § 1
Supreme Law -- Constitutionality of Acts
This constitution shall be the supreme law of the state, and any law inconsistent therewith, shall be void. The general assembly shall pass all laws necessary to carry this constitution into effect.