2023 Washington Code 62A.9A-405 – Modification of assigned contract

2022 Washington Code 62A.9A-405 – Modification of assigned contract

2020 Washington Code 62A.9A-405 – Modification of assigned contract

2019 Washington Code 62A.9A-405

2018 Washington Code 62A.9A-405 – Modification of assigned contract

2016 Washington Code 62A.9A-405 – Modification of assigned contract

2015 Washington Code 62A.9A-405 – Modification of assigned contract

2014 Washington Code 62A.9A-405 – Modification of assigned contract

2013 Washington Code 62A.9A-405 – Modification of assigned contract

2009 Washington Code 62A.9A-405 – Modification of assigned contract