(1)  An appointment, approval, authorisation or delegation under this Act is not invalid merely because of a technical defect in relation to the appointment, approval, authorisation or delegation.

(2)  Nothing done by a person holding an appointment, approval, authorisation or delegation under this Act is invalid merely because of a technical defect in relation to the appointment, approval, authorisation or delegation.

(3)  In this section –

technical defect means a defect or irregularity of form or process.