浄じょう化か槽そう法ほうMeanings1nounPurification Tank Actlaw›A specific Japanese law regulating the installation, maintenance, and inspection of johkasou (onsite wastewater treatment tanks).浄じょう化か槽そう法ほうに基もとづき、毎まい年ねんの保ほ守しゅ点てん検けんが義ぎ務む付づけられている。Under the Purification Tank Act, annual maintenance inspections are mandatory.
