There is hereby imposed a sales and use tax, as authorized by RCW 82.14.420, upon every taxable event occurring within Snohomish County. The tax shall be imposed upon and collected from those persons from whom the state sales and use tax is collected pursuant to chapters 82.08 and 82.12 RCW. The sales and use tax imposed pursuant to this chapter shall be in addition to those sales and use taxes imposed under chapters 4.24 and 4.25 SCC. (Added during General Election, Nov. 6, 2018, Eff date Apr. 1, 2019; Ord. 18-037, Jun. 20, 2018).