Enforcement Rules of Animal Industry Act Article 6
The competent authorities of the municipal, county (city) levels should, prior to January 31 each year, turn in the livestock registration issued in the previous year and the list of farms having a change of registration to the central competent authorities.
中文原文 畜牧法施行細則第6條
直轄市、縣（市）主管機關應於每年一月三十一日前，將上年度核發畜牧場登記證書及變更登記之畜牧場清冊，彙報中央主管機關。