In addition to the Ku-Suiko managed by local administrative organizations, rich people and influential farmers such as Tato (cultivators) living in local areas implemented Shi-Suiko for petty farmers in those days.
このころには地方機関による公出挙の他、地域の富豪・有力百姓ら（田堵など）も零細百姓らを対象に私出挙を行うようになった。