The Zuryo (head of the provincial governors) of the fourth or fifth Court Ranks worked as a Betto (chief administrator), which was commonly called "Innonenyo" or "Nenyo Betto."
四位・五位の受領が別当を務めて院年預（いんのねんよ）あるいは年預別当（ねんよべっとう）と呼称されるのが恒例であった。