総務省｜標準文書保存期間基準（保存期間表）
https://www.soumu.go.jp/menu_sinsei/koubunsho/kikan.htmlThe evidence pack includes HTML, screenshots, summaries, and metadata. It can be downloaded on Pro.
総務省｜標準文書保存期間基準（保存期間表）
Open the archived HTML with saved-time metadata attached.
This HTML has CSS and images embedded, so it can still be opened even if the original page disappears.
This page presents the Standard Document Retention Period Standards for the Ministry of Internal Affairs and Communications. It outlines the document retention requirements for various departments and organizations within the ministry, including the Minister's Secretariat, Administrative Management Bureau, regional administrative evaluation bureaus, and telecommunications bureaus throughout Japan. The page serves as a reference for proper document management and preservation practices within the ministry's administrative framework.
