To confirm the zone of the 2021 Cadastral Resurvey Plan,the National Land Surveying and Mapping Center（NLSC）convened a meeting of special municipal and county（city） governments to discuss the matter on September 24, which was approved by the NLSC in the Letter CE-CHONG-ZIH-DI No.1091565228 on October 14, 2020.
The 2021 Cadastral Resurveyed Plan covered a total area of 20,395 hectares and 121,012 lands from 5 special municipal and 12 city/county governments ，include 64 townships（village, city, district）in Taiwan（as summarized in the table below）.