Hong Kong Regulations

ELECTORAL AFFAIRS COMMISSION (ELECTORAL PROCEDURE) (DISTRICT COUNCILS) REGULATION - SECT 88

Employees of candidates not to act as electoral officers

(1) A person who, while in the employment of a candidate, acts as a
Returning Officer, Presiding Officer, polling officer or counting officer at
an election for which the candidate stands for election, commits an offence.

(2) A person who commits an offence under subsection (1) is liable to a fine
at level 2 and to imprisonment for 3 months.