When a person of Rokui (Sixth Rank) or higher is conferred Goi on, Taifu is added to the end of his government position (if Saemon no jo [third-ranked officer of the Left Division of Outer Palace Guards] rises to Goi, his job position becomes Saemon no taifu).
六位以上の者が五位に叙せられた時、官職の下に大夫と付記する（左衛門尉にある者が五位に昇った際、左衛門大夫と称する）。