2023 Washington Code 90.48.110 – Plans and proposed methods of operation and maintenance of sewerage or disposal systems to be submitted to department — Exceptions — Time limitations

2022 Washington Code 90.48.110 – Plans and proposed methods of operation and maintenance of sewerage or disposal systems to be submitted to department–Exceptions–Time limitations

2020 Washington Code 90.48.110 – Plans and proposed methods of operation and maintenance of sewerage or disposal systems to be submitted to department — Exceptions — Time limitations

2019 Washington Code 90.48.110

2018 Washington Code 90.48.110 – Plans and proposed methods of operation and maintenance of sewerage or disposal systems to be submitted to department — Exceptions — Time limitations

2016 Washington Code 90.48.110 – Plans and proposed methods of operation and maintenance of sewerage or disposal systems to be submitted to department–Exceptions–Time limitations

2015 Washington Code 90.48.110 – Plans and proposed methods of operation and maintenance of sewerage or disposal systems to be submitted to department–Exceptions–Time limitations

2014 Washington Code 90.48.110 – Plans and proposed methods of operation and maintenance of sewerage or disposal systems to be submitted to department — Exceptions — Time limitations

2013 Washington Code 90.48.110 – Plans and proposed methods of operation and maintenance of sewerage or disposal systems to be submitted to department — Exceptions — Time limitations

2009 Washington Code 90.48.110 – Plans and proposed methods of operation and maintenance of sewerage or disposal systems to be submitted to department — Exceptions — Time limitations