Versions of Washington Code 28A.300.606 - Teacher and administrator professional learning -- Working with paraeducators on LawServer 2023 Washington Code 28A.300.606 – Teacher and administrator professional learning — Working with paraeducators 2022 Washington Code 28A.300.606 – Teacher and administrator professional learning–Working with paraeducators 2020 Washington Code 28A.300.606 – Teacher and administrator professional learning — Working with paraeducators 2019 Washington Code 28A.300.606 – Teacher and administrator professional learning — Working with paraeducators 2018 Washington Code 28A.300.606 – Teacher and administrator professional learning — Working with paraeducators