Versions of Maryland Code, EDUCATION 9.5-420 on LawServer 2023 Maryland Code, EDUCATION 9.5-420 2022 Maryland Code, Education 9.5-420 2021 Maryland Code, Education 9.5-420 2020 Maryland Code, Education 9.5-420 2019 Maryland Code, Education 9.5-420 2018 Maryland Code, Education 9.5-420