Hong Kong Regulations

HONG KONG COURT OF FINAL APPEAL RULES - RULE 67

Application to set aside for irregularity

(1) An application to set aside for irregularity any proceedings, any step
taken in any proceedings or any document, judgment or order therein shall not
be allowed unless it is made within a reasonable time and before the party
applying has taken any fresh step after becoming aware of the irregularity.

(2) The grounds of the objection must be stated in any application made under
this rule.