Hearing Specialists Act Article 51

A hearing specialists association shall convene members (member representatives) assembly once a year. Provisional meetings may be held whenever necessary. Where a hearing specialists association has more than three hundred (300) members, the whole administrative district may be delimited into zones by the distribution of members in compliance with the association charter, and member representatives may be elected from each zone in proportion to the number of members in the zone to convene the assembly of member representatives in lieu of members assembly.
中文原文 聽力師法第51條
聽力師公會每年召開會員(會員代表)大會一次,必要時得召集臨時大會。
聽力師公會會員人數超過三百人以上時,得依章程之規定就會員分布狀況劃定區域,按會員人數比例選出代表,召開會員代表大會,行使會員大會之職權。

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