2023 Washington Code 90.46.240 – Plans, reports, specifications, and proposed methods of operation and maintenance to be submitted to departments

2022 Washington Code 90.46.240 – Plans, reports, specifications, and proposed methods of operation and maintenance to be submitted to departments

2020 Washington Code 90.46.240 – Plans, reports, specifications, and proposed methods of operation and maintenance to be submitted to departments

2019 Washington Code 90.46.240

2018 Washington Code 90.46.240 – Plans, reports, specifications, and proposed methods of operation and maintenance to be submitted to departments

2016 Washington Code 90.46.240 – Plans, reports, specifications, and proposed methods of operation and maintenance to be submitted to departments

2015 Washington Code 90.46.240 – Plans, reports, specifications, and proposed methods of operation and maintenance to be submitted to departments

2014 Washington Code 90.46.240 – Plans, reports, specifications, and proposed methods of operation and maintenance to be submitted to departments

2013 Washington Code 90.46.240 – Plans, reports, specifications, and proposed methods of operation and maintenance to be submitted to departments