However, people agricultural product truck, heavier hauler truck, otherwise pulpwood trailer shall be considered of S5
7.2 Crisis brake system process. The new disaster brakes are used and you may create, and become ready modulation, in the form of the service braking system manage.
(a) In the example of a trailer-tractor regarding the unloaded status and one equipment truck and that can perform towing a keen airbrake provided vehicles in fact it is stacked so you can GVWR, are able to meeting the requirements of seven.1 because of the operation of your service brake handle merely, to the truck sky supply range and you will air manage line out of brand new towing vehicle ventilated towards the atmosphere relative to S6.1.14;
