However, in the Bukeho (the law system for the samurai society and the military government), from the view of attaching some additional weight to the heirs' parental power, Kuikaeshi was widely allowed unless it was donated to a temple and shrine.
これに対して武家法においては惣領の親権をより重要視する立場から、寺社への寄進を除いて広く認められた。