(1) A registration officer or enumerator on being satisfied that a registration record card cannot conveniently be used or that he or she is unable to complete such card, shall cancel it by writing the word “spoiled” upon the registration record card.
(2) A registration record card that has not been completed because of the disallowance of a registration shall be cancelled by the registration officer or enumerator by marking upon it the word “disallowed”.
(3) When a registration record card has been cancelled under sub-regulation (1) or (2), the registration officer or enumerator shall record such cancellation upon the Inventory form in respect of such registration record card.