Versions of Missouri Laws 167.890 - Student performance data scores, department to compile and maintain — ... on LawServer 2023 Missouri Laws 167.890 – Student performance data scores, department to compile and maintain — .. 2022 Missouri Laws 167.890 – Student performance data scores, department to compile and maintain — … 2020 Missouri Laws 167.890 – Student performance data scores, department to compile and maintain — …