2023 Washington Code 2.60.020 – Federal court certification of local law question

2022 Washington Code 2.60.020 – Federal court certification of local law question

2020 Washington Code 2.60.020 – Federal court certification of local law question

2019 Washington Code 2.60.020 – Federal court certification of local law question

2018 Washington Code 2.60.020 – Federal court certification of local law question

2016 Washington Code 2.60.020 – Federal court certification of local law question

2015 Washington Code 2.60.020 – Federal court certification of local law question

2014 Washington Code 2.60.020 – Federal court certification of local law question

2013 Washington Code 2.60.020 – Federal court certification of local law question

2009 Washington Code 2.60.020 – Federal court certification of local law question