Chapter 10.64 TRUCK ROUTES* This chapter is included in your selections. Sections: 10.64.010 Compliance required when. 10.64.020 Exemptions – Commercial delivery vehicles. 10.64.030 Exemptions – City of Chula Vista, public utility, solid waste, and contractors’ vehicles. 10.64.040 Repealed. *For provisions of the Vehicle Weights Limits Act generally, see Veh. Code § 35551. CROSS REFERENCES: Street Overloads, see Ch. 12.08 CVMC. Loading Zones, see Ch. 10.60 CVMC.