Pharmacists Act Article 31

The national union of pharmacists' association shall only be initiated upon over half of the municipality and county (city) associations are established.
中文原文 藥師法第31條
藥師公會全國聯合會應由二分之一以上之直轄市、縣(市)藥師公會完成組織後,始得發起組織。

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