Hong Kong Regulations

ELECTORAL AFFAIRS COMMISSION (ELECTORAL PROCEDURE) (ELECTION COMMITTEE) REGULATION - SECT 85

Chief Electoral Officer to retain subsector election documents for at least 6 months

The Chief Electoral Officer must retain in that Officer's custody the
documents sent to that Officer under section 83 for at least 6 months from the
date of the subsector election to which they relate. That Officer must
thereafter, unless directed by an order of the Revising Officer in an appeal
under section 39 of the Schedule to the Chief Executive Election  Ordinance (
Cap 569) or by an order of court made in criminal proceedings, destroy them.