Does the quarry have sufficient management and supervision to ensure that the control measures set out in the health and safety document work. They have to be competent to do the work asked of them. The structure should set out everyone's responsibilities duties and authority. It must include all of those who have an influence on how the quarry works, and will include the Directors of the company, the geologists, engineers, contractors and surveyors as well as the site supervision setting out how the safety measures are co-ordinated including the competence levels of those involved.
