Review of control measures (2)

Without limiting subregulation (1), the duty holder must review and as necessary revise a control measure in the following circumstances —
(a) the control measure does not control the risk it was implemented to control so far as is reasonably practicable;

Examples for this paragraph:
1. The results of monitoring show that the control measure does not control the risk.
2. A notifiable incident occurs because of the risk.

(b) before a change at the workplace that is likely to give rise to a new or different risk to health or safety that the measure may not effectively control;
(c) a new relevant hazard or risk is identified;
(d) the results of consultation by the duty holder under the Act or these regulations indicate that a review is necessary;
(e) a health and safety representative requests a review under subregulation (4).