Niigata-shi(15201) shifts to a city designated by the Cabinet Order, and it becomes Niigata-shi(15100).

新潟市(15201)の新潟市(15100)への政令指定都市施行

1180

http://data.e-stat.go.jp/lod/terms/sacs#CodeChangeEvent

http://data.e-stat.go.jp/lod/sac/C15100-20070401

http://data.e-stat.go.jp/lod/sac/C15201-20051010

http://data.e-stat.go.jp/lod/sac/C15201-20070401

http://data.e-stat.go.jp/lod/sacr/shiftToDesignatedCity

2007-04-01 ^^http://www.w3.org/2001/XMLSchema#date