Dental Technicians Act Article 45
A national union of dental technicians associations may be initiated and organized only after more than one third of dental technicians associations at the municipality and county (city) levels have been established.
中文原文 牙體技術師法第45條
牙體技術師公會全國聯合會之設立，應由三分之一以上之直轄市、縣（市）牙體技術師公會完成組織後，始得發起組織。