2023 Washington Code 70.05.072 – Local health officer — Authority to grant waiver from on-site sewage system requirements

2022 Washington Code 70.05.072 – Local health officer–Authority to grant waiver from on-site sewage system requirements

2020 Washington Code 70.05.072 – Local health officer — Authority to grant waiver from on-site sewage system requirements

2019 Washington Code 70.05.072

2018 Washington Code 70.05.072 – Local health officer — Authority to grant waiver from on-site sewage system requirements

2016 Washington Code 70.05.072 – Local health officer–Authority to grant waiver from on-site sewage system requirements

2015 Washington Code 70.05.072 – Local health officer–Authority to grant waiver from on-site sewage system requirements

2014 Washington Code 70.05.072 – Local health officer — Authority to grant waiver from on-site sewage system requirements

2013 Washington Code 70.05.072 – Local health officer — Authority to grant waiver from on-site sewage system requirements

2009 Washington Code 70.05.072 – Local health officer — Authority to grant waiver from on-site sewage system requirements