Shall the ordinance amending City of Thousand Oaks General Plan and adding a Zoning provision: (1) requiring certain large projects to undergo a comprehensive traffic study using two different methodologies; and (2) requiring the project be submitted for voter approval at a citywide election, if the study concludes that the project's trip generation results in a Level Service of "D" or worse to impacted City roads or intersections before any traffic mitigation be adopted?