WAC 296-150C-0820. What are the basic structural requirements of a commercial coach?

Each commercial coach must be designed and constructed as a completely integrated structure capable of sustaining the design-load requirements of this chapter. It shall be capable of: (1) Transmitting these loads to stabilizing devices without causing unsafe deformation or abnormal structural movement; and (2) Withstanding the adverse effects of transportation shock and vibration as an integrated structure.