Versions of See prior versions of a law on LawServer 2024 Missouri Laws 701.340 – Childhood lead testing program — education to parents — test to be used — .. 2023 Missouri Laws 701.340 – Childhood lead testing program established — test to be used — parental .. 2022 Missouri Laws 701.340 – Childhood lead testing program established — test to be used — parental … 2020 Missouri Laws 701.340 – Childhood lead testing program established — test to be used — parental … 2018 Missouri Laws 701.340 – Childhood lead testing program established — test to be used — parental … 2016 Missouri Laws 701.340 – Childhood lead testing program established–test to be used–parental objection 2015 Missouri Laws 701.340 – Childhood lead testing program established–test to be used–parental objection 2014 Missouri Laws 701.340 – Childhood lead testing program established–test to be used–parental objection 2013 Missouri Laws 701.340 – Childhood lead testing program established–test to be used–parental objection 2009 Missouri Laws 701.340 – Childhood lead testing program established–test to be used–parental objection