To fix potholes and pave/repair/maintain local roads; improve safety for drivers/pedestrians/bicyclists; provide safe routes to school; and protect the clarity of Lake Tahoe by reducing sediment from roadways, shall an ordinance establishing a one-half percent sales tax be adopted for fifteen years, providing approximately $2.5 million annually in locally controlled funding for the Roads Management Authority of the City of South Lake Tahoe, requiring an independent citizens’ oversight committee and all funds for road improvement only?