Speech Therapists Act Article 47
A national union of speech therapists associations may be initiated and organized only after more than one third of speech therapists associations at the municipality and county (city) levels have been established.
中文原文 語言治療師法第47條
語言治療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）語言治療師公會完成組織後，始得發起組織。