A health and safety representative for a designated work group may obtain access to:
(a) any information under the operator's control relating to risks to the health and safety of any employees:
(i) at any workplace under the operator's control; or
(ii) arising from the conduct by the operator of an undertaking, or from plant or substances used for the purposes of the undertaking; and
(b) subject to section 55, any information under the operator's control relating to the health and safety of any of the employees.