Versions of Washington Code 18.89.100 - Certification -- Competency requirements on LawServer
2023 Washington Code 18.89.100 – Certification — Competency requirements
2022 Washington Code 18.89.100 – Certification–Competency requirements
2020 Washington Code 18.89.100 – Certification — Competency requirements
2019 Washington Code 18.89.100 – Certification — Competency requirements
2018 Washington Code 18.89.100 – Certification — Competency requirements
2016 Washington Code 18.89.100 – Certification–Competency requirements
2015 Washington Code 18.89.100 – Certification–Competency requirements
2014 Washington Code 18.89.100 – Certification — Competency requirements
2013 Washington Code 18.89.100 – Certification — Competency requirements
2009 Washington Code 18.89.100 – Certification — Competency requirements