It was decided that the dredging expense should be paid out only from the license tax received from Kajichi Sahaisho, and Togawa Tsuijidai-gin Kashitsuke Rigin (interest from the sales of the reclaimed land of Togawa) and Horie Uenibune (freighters) Funadoko-gin were to be stored in the treasury of the castle.
その費用は家質差配所冥加金だけから支出されることとし、十川築地代銀貸付利銀および堀江上荷船船床銀は城内金蔵に納めることにした。