Enforcement Rules for Civil Defense Act Article 9

The “persons not suitable for grouping due to official business” in Subparagraph 3, Article 7 of the Act refers to those who takes government decision responsibilities in central departments, assumes important positions for effectively operating the government, professional technicians in national defense industry undertaking the production of military goods, or other persons designated by the regulating department.The corresponding departments (organ) of the above-mentioned persons not suitable for grouping shall submit applications to the regulating department for exempting them from participating in civil defense team grouping.
中文原文 民防法施行細則第9條
本法第七條第三款所稱依公務性質不適參加編組者,指中央機關負政府決策之權、擔任使政府有效運作之重要職務、負有生產軍需品任務之國防工業專門技術或其他經主管機關認定之人員。
前項不適參加編組者,得由所屬機關(構)向主管機關申請,准許免參加民防團隊編組。

English translation for reference only; the Chinese text prevails. Not legal advice.