The Minister may, by signed writing, delegate to the Registrar, or to a person occupying a specified office in the Department, all or any of the Minister's powers under or in relation to this Part (other than powers under sections 10.02A and 10.03, subsections 10.06(1) and 10.44(1), sections 10.46, 10.47, 10.48 and 10.50, subsection 10.54(1), sections 10.56, 10.57 and 10.58, subsection 10.61(1) and sections 10.63 and 10.72A).