Hong Kong Regulations

TRAFFIC WARDENS (DISCIPLINE) REGULATIONS - REGULATION 5

Objection to officer hearing the case

If the defaulter, prior to the hearing objects to the tribunal on the grounds
of partiality or bias, he shall set out his grounds in full in writing and
deliver them to such tribunal which shall not commence the hearing of the case
but shall forward the document to a senior police  officer who may appoint
another tribunal to hear the case.