The Secretary of State may by regulations make provision for the use, in connection with the register or dealings with the registrar, of reference numbers ("unique identifiers") to identify each person who—
The regulations may—
The regulations may contain provision for the application of the scheme in relation to persons appointed, and documents registered, before the commencement of this Act.
The regulations may make different provision for different descriptions of person and different descriptions of document.
Regulations under this section are subject to affirmative resolution procedure.