2023 Washington Code > Chapter 39.26 – Procurement of goods and services

2022 Washington Code > Chapter 39.26 – Procurement of goods and services

2020 Washington Code > Chapter 39.26 – Procurement of goods and services

2019 Washington Code > Chapter 39.26 – Procurement of goods and services

2018 Washington Code > Chapter 39.26 – Procurement of goods and services

2016 Washington Code > Chapter 39.26 – Procurement of goods and services

2015 Washington Code > Chapter 39.26 – Procurement of goods and services

2014 Washington Code > Chapter 39.26 – Procurement of goods and services

2013 Washington Code > Chapter 39.26 – Procurement of goods and services