Hong Kong Regulations

ELECTORAL AFFAIRS COMMISSION (ELECTORAL PROCEDURE) (ELECTION COMMITTEE) REGULATION - SECT 94

Procedure in case of death or disqualification of candidate on polling day but before declaration of result

(1) If, on or after the date of a subsector election but before the
declaration of the result of the subsector election, proof is given to the
satisfaction of the Returning Officer that a candidate for the subsector 
election has died or is disqualified from being elected, the Returning 
Officer must direct that the proceedings for the subsector election are to
begin or to continue, as the case may be, as if the death or disqualification
had not occurred.

(2) If, after the votes are counted, the deceased or disqualified candidate is
found to be successful at the subsector election, section  80 (2) applies.

(3) If the deceased or disqualified candidate is not successful at the
subsector election, the Returning Officer must declare the successful
candidate to be elected as provided in section 80(1).