撤销者 meaning in English

repealer

Individuals applying to perform alternative service must not currently be involved in court cases relating to or have previous convictions for any of the crimes specified as preventing application to perform the category of alternative service for which application has been made this restriction shall not apply in the case of persons convicted of crimes as juveniles , persons who committed crimes out of negligence , or persons who have had their sentence suspended
役男须无各类役别需用机关所定因犯罪于法院审理中或经判决有罪确定，不予许可其申请服替代役或或限制其所服替代役类役别条件者但少年犯罪过失犯或受缓刑之宣告而未经撤销者，不在此限。