In November of the same year, jikifu (a vassal household allotted to courtier, shrines and temples) was switched to ikuro (stipends paid to people who were in the fourth rank and the fifth rank), and in the following year, the regulations of Taiho Code were modified, and Shii (Forth Rank) was added to be qualified as ifu (families provided to the third rank and higher).
同年11月にはこれまでの五位官人への食封を位禄に切り替え、翌年には大宝令の規定を修正し、四位官人を位封の範囲に加えている。