Versions of Kansas Statutes 72-1143. Teacherages on LawServer 2023 Kansas Statutes 72-1143. Teacherages 2022 Kansas Statutes 72-1143. Teacherages 2021 Kansas Statutes 72-1143. Teacherages 2020 Kansas Statutes 72-1143. Teacherages 2019 Kansas Statutes 72-1143. Teacherages 2018 Kansas Statutes 72-1143. Teacherages