Collective Agreement Act Article 9
Except there are provisions in the charter, a labor union or an employer organization concluding a collective agreement shall obtain the resolution which has been passed by more than two-thirds of attending members or member representatives who account for at least one half of members or member representatives of the member or member representative meeting, or obtain written consents of no less than three-fourths of all members after notifying them.If a collective agreement is concluded without following the provision referred to in the preceding Paragraph, it shall not become effective unless the procedures referred to in the preceding Paragraph have been completed and a follow-up approval has been obtained.
中文原文 團體協約法第9條
工會或雇主團體以其團體名義簽訂團體協約，除依其團體章程之規定為之者外，應先經其會員大會或會員代表大會之會員或會員代表過半數出席，出席會員或會員代表三分之二以上之決議，或通知其全體會員，經四分之三以上會員以書面同意。
未依前項規定所簽訂之團體協約，於補行前項程序追認前，不生效力。
未依前項規定所簽訂之團體協約，於補行前項程序追認前，不生效力。