The Enforcement Act of Act of Military Service System Article 28
The criteria, number and date of Roll-Call Mobilization shall be implement by the Ministry of National Defense according to the annual program and be done no more than once, no more than 1 day at one time and made within 8 years from the date of retirement. But the period, frequency and number of days may be increased by the Ministry of National Defense according to the military needs.
中文原文 兵役法施行法第28條
點閱召集之範圍、人數、時日，由國防部按年度計畫實施，於退伍後八年內，每年一次，每次以一日為限，必要時，國防部得視需要酌增年限、次數、日數。