Every employer shall take all practicable steps to ensure the safety of employees while at work; and in particular shall take all practicable steps to—
(a) provide and maintain for employees a safe working environment; and
(b) provide and maintain for employees while they are at work facilities for their safety and health; and
(c) ensure that plant used by any employee at work is so arranged, designed, made, and maintained that it is safe for the employee to use; and
(d) ensure that while at work employees are not exposed to hazards arising out of the arrangement, disposal, manipulation, organisation, processing, storage, transport, working, or use of things—
(i) in their place of work; or
(ii) near their place of work and under the employer's control; and
(e) develop procedures for dealing with emergencies that may arise while employees are at work.