Versions of Washington Code 28A.300.137 - Strategies to address the achievement gap -- Improvement of education performance measures -- Annual report on LawServer 2023 Washington Code 28A.300.137 – Strategies to address the achievement gap — Improvement of education performance measures — Annual report 2022 Washington Code 28A.300.137 – Strategies to address the achievement gap–Improvement of education performance measures–Annual report 2020 Washington Code 28A.300.137 – Strategies to address the achievement gap — Improvement of education performance measures — Annual report 2019 Washington Code 28A.300.137 – Strategies to address the achievement gap — Improvement of education performance measures — Annual report 2018 Washington Code 28A.300.137 – Strategies to address the achievement gap — Improvement of education performance measures — Annual report 2016 Washington Code 28A.300.137 – Strategies to address the achievement gap–Improvement of education performance measures–Annual report 2015 Washington Code 28A.300.137 – Strategies to address the achievement gap–Improvement of education performance measures–Annual report 2014 Washington Code 28A.300.137 – Strategies to address the achievement gap — Improvement of education performance measures — Annual report 2013 Washington Code 28A.300.137 – Strategies to address the achievement gap — Improvement of education performance measures — Annual report 2009 Washington Code 28A.300.137 – Education performance measures for African-American students — Report by center for the improvement of student learning