All Work at Height shall be managed under the SH Permit to Work System (PTW). Persons responsible for the particular work shall have in place a Task Based Risk Assessment (TBRA) that reflects the Hierarchy of Control before Work at Height commences.
Work at Height shall be undertaken by competent persons. A competent person must be physically fit for the task, must have the ability to identify hazardous conditions, and must take action to maintain a safe workplace.