The Expert will be specific knowledgeable people at the Department of Transport, Arrive Alive Communications, the Road Traffic Management Corporation or others who might have the expertise to answer the question.
The road traffic act states in regulation (247) that no person shall carry people in a goods compartment of a vehicle for hire and reward. The act further states that if you are carrying people not for reward (your own workers)in a goods compartment then following provisions must apply if the person is seated the sides must be of a height of not less than 350mm and if the person is standing a height of not less than 900mm. If tools or equipment are conveyed it must housed in separate compartment. Sometimes when people are being transported in a bakkie we notice that the rear hatch is opened and people sticking parts of their body out the vehicle which compromises safety.