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    [2,"工事の届出（93条・94条）：指示勧告の内容：工事立会",178],
    [3,"工事の届出（93条・94条）：指示勧告の内容：慎重工事",139],
    [4,"工事の届出（93条・94条）：指示勧告の内容：その他（注意）",14],
    [5,"工事に伴う調査の届出(報告）（99条）：本調査",42],
    [6,"工事に伴う調査の届出(報告）（99条）：試掘調査",50],
    [7,"工事に伴う調査の届出(報告）（99条）：確認調査",124],
    [8,"学術調査（92条）",0],
    [9,"合計",572]
]}