The time table for Tonoi was made by jo (inspector (third highest of the four administrative ranks of the ritsuryo period) of each section (which were corresponding Shonagon (lesser councilor of state) and Benkan (officials of the dajokan) in Daijokan (Grand Council of State), Taijo (Senior Secretary) and Shojo (Junior Secretary) in Hassho (eight ministries and agencies), and jo (provincial governor) in local governments) and was submitted to Benkan every day.
宿直の時間割は各官司の判官（太政官では少納言・弁官、八省では大丞・少丞、国司では掾がこれに相当する）が行い、毎日弁官に対してその名簿を提出した。