2023 Washington Code 30B.04.050 – Persons subject to the requirement of a certificate of authority or approval under this title

2022 Washington Code 30B.04.050 – Persons subject to the requirement of a certificate of authority or approval under this title

2020 Washington Code 30B.04.050 – Persons subject to the requirement of a certificate of authority or approval under this title

2019 Washington Code 30B.04.050 – Persons subject to the requirement of a certificate of authority or approval under this title

2018 Washington Code 30B.04.050 – Persons subject to the requirement of a certificate of authority or approval under this title

2016 Washington Code 30B.04.050 – Persons subject to the requirement of a certificate of authority or approval under this title

2015 Washington Code 30B.04.050 – Persons subject to the requirement of a certificate of authority or approval under this title

2014 Washington Code 30B.04.050 – Persons subject to the requirement of a certificate of authority or approval under this title