Versions of Missouri Laws 170.017 - Agriculture or career and technical course may be substituted for certain .. on LawServer 2023 Missouri Laws 170.017 – Agriculture or career and technical course may be substituted for certain .. 2022 Missouri Laws 170.017 – Agriculture or career and technical course may be substituted for certain .. 2020 Missouri Laws 170.017 – Agriculture or career and technical course may be substituted for certain .. 2018 Missouri Laws 170.017 – Agriculture or career and technical course may be substituted for certain .. 2016 Missouri Laws 170.017 – Agriculture or career and technical course may be substituted for certain units required for high school graduation, exception 2015 Missouri Laws 170.017 – Agriculture or career and technical course may be substituted for certain units required for high school graduation, exception 2014 Missouri Laws 170.017 – Agriculture or career and technical course may be substituted for certain units required for high school graduation, exception