Motion ordering submitted to the voters, at an election to be held on November 6, 2018, an Ordinance amending the Business and Tax Regulations Code to impose an additional gross receipts tax, starting January 1, 2021, on gross receipts from cannabis business activities, but exempting the first $500,000 of gross receipts and exempting retail sales of medicinal cannabis; said tax to be between 1% and 5% depending on the type of cannabis business activity and amount of gross receipts, but may be ad