https://korea.legal/qna/%ec%82%ac%eb%a7%9d%ec%9e%90-%eb%b6%80%eb%8f%99%ec%82%b0%eb%86%8d%ec%a7%80-%ec%83%81%ec%86%8d%eb%ac%b8%ec%9d%98-%ec%9e%85%eb%8b%88%eb%8b%a4/