Safety at disposal site
69.  An operator shall ensure that —
(a)all danger areas in the disposal site are clearly marked;
(b)equipment or barriers designed to prevent inadvertent entry by any unauthorised person are installed at every danger area in the disposal site where, because of the nature of the work being carried out there or for any other reason, there is —
(i)a risk of a person suffering personal injury as a result of falling from a height;
(ii)a risk of a person suffering personal injury as a result of being struck by a falling object; or
(iii)significant danger to the health and safety of persons; and
(c)appropriate measures are taken to protect the health and safety of all persons authorised to enter or work in danger areas in the disposal site.