Enforcement Act of Land Act Article 4

The categories under each type of land provided in Article 2 of the Land Act and their symbols will be, at the county (city) level, proposed by the competent County (City) Land Office to the Central Land Administration for approval following survey of the local customary designations, and at the municipality level, determined by the Municipal Land Office, and referred the matter to the Central Land Administration for examination.
中文原文 土地法施行法第4條
土地法第二條規定各類土地之分目及其符號,在縣(市),由該管縣(市)地政機關調查當地習用名稱,報請中央地政機關核定之;在直轄市,由直轄市地政機關自行訂定,並報中央地政機關備查。

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