関かん税ぜい定てい率りつ法ほうMeaningsNoun1. Customs Tariff ActKanji used関connected to税tax定define率ratio法lawComposed of関かん税ぜいcustoms (duties); duty; tariffNoun定てい率りつfixed rateNoun法ほうlaw; act; principle; method; mood; dharmaNoun