Versions of Washington Code 35.21.873 - Procedure to correct erroneous mobile telecommunications service tax on LawServer 2023 Washington Code 35.21.873 – Procedure to correct erroneous mobile telecommunications service tax 2022 Washington Code 35.21.873 – Procedure to correct erroneous mobile telecommunications service tax 2020 Washington Code 35.21.873 – Procedure to correct erroneous mobile telecommunications service tax 2019 Washington Code 35.21.873 – Procedure to correct erroneous mobile telecommunications service tax 2018 Washington Code 35.21.873 – Procedure to correct erroneous mobile telecommunications service tax 2016 Washington Code 35.21.873 – Procedure to correct erroneous mobile telecommunications service tax 2015 Washington Code 35.21.873 – Procedure to correct erroneous mobile telecommunications service tax 2014 Washington Code 35.21.873 – Procedure to correct erroneous mobile telecommunications service tax 2013 Washington Code 35.21.873 – Procedure to correct erroneous mobile telecommunications service tax 2009 Washington Code 35.21.873 – Procedure to correct erroneous mobile telecommunications service tax