Organization Regulations on Employee Welfare Committee Article 17

An employee welfare committee may appoint a chief secretary to assist the chairperson in handling committee affairs and employ several staffs to handle committee affairs in divisions under the command and supervision of chief secretary.An employee canteen may have a director to be in charge of canteen affairs and a number of staffs to handle canteen affairs under the command of director.The chairperson of employee welfare committee shall request the business entity to select from employees to be part-time personnel prescribed in the two preceding paragraphs. A business entity with five hundred or more employees may have one to five full-time personnel selected from employees.
中文原文 職工福利委員會組織準則第17條
職工福利委員會得設總幹事一人,協助主任委員處理日常會務;會務人員若干人,受總幹事指揮監督辦理會務,並得分組辦事。
職工福利社得設主任一人,綜理社務;社務人員若干人,承主任之命辦理社務。
前二項人員,由職工福利委員會主任委員商請事業單位,就職工中遴選派兼之。
但平時僱用員工人數在五百人以上之事業單位,得置專任人員一人至五人,就職工中遴選派充之。

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