On every vehicle which, together with the 'Equipment' thereof, is 2.2m or more wide and which has a body of the tray type and is not fitted with conspicuity markings in accordance with the Australian Design Rule 13/... – Installation of Lighting and Light Signalling Devices on other than L-Group Vehicles.On every vehicle which, together with the 'Equipment' thereof, is 2.2 metres or more wide and which has a body of the tray type and does not have conspicuity markings (refer to ADR 13/00 Paragraph 6.21 of Appendix A).