To improve basic city services, such as police and emergency response, parks and youth/senior services, and street repair, shall the City of Paso Robles adopt an ordinance enacting a tax on cannabis-related activities in the amount of up to $20 per square foot for cultivation/processing; up to 10% of gross receipts for transportation; up to 15% of gross receipts for manufacturing, testing, and distribution; and up to 10% of gross receipts for dispensaries, generating approximately $15,000 annually initially for unrestricted general purposes, until ended by voters?