19. Crossing off of records: (1) If the radio machine is disordered and
useless or lost or the seller or manufacturer of radio machine stops
selling or manufacturing of such radio machine, a notice of that matter
has to be given to the licensing authority no later than thirty five days of
such act.
(2) Upon receipt of the notice as referred to in Sub-rule (1), the
licensing authority, upon conducting an inquiry, if it required cross of
the records of the license of such radio machine.