2023 Washington Code 59.20.150 – Service of notice on landlord or tenant

2022 Washington Code 59.20.150 – Service of notice on landlord or tenant

2020 Washington Code 59.20.150 – Service of notice on landlord or tenant

2019 Washington Code 59.20.150

2018 Washington Code 59.20.150 – Service of notice on landlord or tenant

2016 Washington Code 59.20.150 – Service of notice on landlord or tenant

2015 Washington Code 59.20.150 – Service of notice on landlord or tenant

2014 Washington Code 59.20.150 – Service of notice on landlord or tenant

2013 Washington Code 59.20.150 – Service of notice on landlord or tenant

2009 Washington Code 59.20.150 – Service of notice on landlord or tenant