In 787, or 6th year of the Enryaku era, if any Shoo (a prince without imperial proclamation) of rokui (the sixth rank) was assigned to any government post of the same sixth rank, he could receive kiroku (a stipend paid to government officers) corresponding to his post, while other Shoo ranked at shichii (the seventh rank) or lower position was presented with jifuku instead of kiroku.
延暦6年には六位の諸王が六位の官職に就いた場合は、その官職の季禄を七位以下の場合は季禄に代わって時服料を授けた。