One development at the provincial administration level was the establishmen of the sanitary district administration and the provincial sanitary dustrict administration
The function of the sanitary district or ... was to oversee the sanitary provisions for both urban and rural districts
While the .. of Bangkok was the first urban sanitary district ... was the first rural sanitary district that was established ...
After the... sanitary district was initiated the Sanitary Management Act was launched in 1908
Under this act the... was divided into 2 types