In 1642, the Kanjogashira sei (a system controlled by a chief financial officer) was established, which put Gundai and Daikan under its jurisdiction, but Kanto Gundai was brought under the control of the Roju (members of the Shogun's council of elders) later on.
1642年（寛永19年）勘定頭制の施行に伴い、郡代・代官はその管轄下に置かれたが、その後関東郡代は老中支配となった。