2023 Washington Code 62A.2-712 – “Cover”; buyer’s procurement of substitute goods

2022 Washington Code 62A.2-712 – “Cover”; buyer’s procurement of substitute goods

2020 Washington Code 62A.2-712 – “Cover”; buyer’s procurement of substitute goods

2019 Washington Code 62A.2-712

2018 Washington Code 62A.2-712 – “Cover”; buyer’s procurement of substitute goods

2016 Washington Code 62A.2-712 – “Cover”; buyer’s procurement of substitute goods

2015 Washington Code 62A.2-712 – “Cover”; buyer’s procurement of substitute goods

2014 Washington Code 62A.2-712 – “Cover”; buyer’s procurement of substitute goods

2013 Washington Code 62A.2-712 – “Cover”; buyer’s procurement of substitute goods

2009 Washington Code 62A.2-712 – Cover; buyer’s procurement of substitute goods