(1)

A registered maintenance liability that is a liability mentioned in subregulation 11 (1), (2) or (3) first becomes enforceable under the Act on the day on which the liability is registered.

(2)

If the Registrar registers a liability mentioned in subregulation 11 (4):

(a)

the Registrar must enforce it; and

(b) the Act has effect as if the amounts that are in arrears were payable under the liability in relation to the child support enforcement period that began on registration of the liability mentioned in subregulation 11 (1) or (2) or paragraph 11 (3) (a) to which the arrears relate.