https://dor.wa.gov/sites/default/files/legacy/downloads/Add_DataRates2018Q4.zip
+=item Other district tax rows
+
+When this tool updates the tax tables, any additional tax table rows with
+a district set, where the 'source' column is not 'wa_sales', will have the
+country, state, county, and city values kept updated to match the data
+provided in the state tax tables
=item Address lookup API tool