2023 Washington Code 19.122.050 – Damage to underground facility — Notification by excavator — Repairs or relocation of facility

2022 Washington Code 19.122.050 – Damage to underground facility–Notification by excavator–Repairs or relocation of facility

2020 Washington Code 19.122.050 – Damage to underground facility — Notification by excavator — Repairs or relocation of facility

2019 Washington Code 19.122.050 – Damage to underground facility — Notification by excavator — Repairs or relocation of facility

2018 Washington Code 19.122.050 – Damage to underground facility — Notification by excavator — Repairs or relocation of facility

2016 Washington Code 19.122.050 – Damage to underground facility–Notification by excavator–Repairs or relocation of facility

2015 Washington Code 19.122.050 – Damage to underground facility–Notification by excavator–Repairs or relocation of facility

2014 Washington Code 19.122.050 – Damage to underground facility — Notification by excavator — Repairs or relocation of facility

2013 Washington Code 19.122.050 – Damage to underground facility — Notification by excavator — Repairs or relocation of facility

2009 Washington Code 19.122.050 – Damage to underground facility — Notification by excavator — Repairs or relocation of facility