2023 Washington Code 18.44.061 – Change in business location, office location, business name — Written notice required

2022 Washington Code 18.44.061 – Change in business location, office location, business name–Written notice required

2020 Washington Code 18.44.061 – Change in business location, office location, business name — Written notice required

2019 Washington Code 18.44.061 – Change in business location, office location, business name — Written notice required

2018 Washington Code 18.44.061 – Change in business location, office location, business name — Written notice required

2016 Washington Code 18.44.061 – Change in business location, office location, business name–Written notice required

2015 Washington Code 18.44.061 – Change in business location, office location, business name–Written notice required

2014 Washington Code 18.44.061 – Change in business location, office location, business name — Written notice required

2013 Washington Code 18.44.061 – Change in business location, office location, business name — Written notice required

2009 Washington Code 18.44.061 – Change in business location, office location, business name — Written notice required