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Data / Federal rules / Investment Security Office

Investment Security Office: 8 rules and proposed rules since April 2024

4 final rules and 4 proposed rules since April 15, 2024, 2 of them marked significant. Common topics: investment companies, investments, national defense, reporting and recordkeeping requirements, land sales.

SpecStream is the live web data engine for teams and agents. It reads every rule and proposed rule in the Federal Register each morning, and this page is that reading. Name your industry once and new rules, comment deadlines and effective dates arrive in your sheet, CRM, Slack or agent as they are published.

Every document, newest first

DocumentTypePublished
Request for Information Pertaining to the CFIUS Known Investor Program and Streamlining the Foreign Investment Review Process
2026-02481
Proposed ruleFeb 9
Penalty Provisions, Provision of Information, Negotiation of Mitigation Agreements, and Other Procedures Pertaining to Certain Investments in the United States by Foreign Persons and Certain Transactions by Foreign Persons Involving Real Estate in the United States
2024-27310
Final ruleNov 26, 2024
Definition of Military Installation and the List of Military Installations in the Regulations Pertaining to Certain Transactions by Foreign Persons Involving Real Estate in the United States
C1-2024-25773
Final ruleNov 18, 2024
Provisions Pertaining to U.S. Investments in Certain National Security Technologies and Products in Countries of Concern
2024-25422 · significant
Final ruleNov 15, 2024
Definition of Military Installation and the List of Military Installations in the Regulations Pertaining to Certain Transactions by Foreign Persons Involving Real Estate in the United States
2024-25773
Final ruleNov 7, 2024
Definition of Military Installation and the List of Military Installations in Regulations Pertaining to Certain Transactions by Foreign Persons Involving Real Estate in the United States
2024-15221
Proposed ruleJul 19, 2024
Provisions Pertaining to U.S. Investments in Certain National Security Technologies and Products in Countries of Concern
2024-13923 · significant
Proposed ruleJul 5, 2024
Amendments to Penalty Provisions, Provision of Information, Negotiation of Mitigation Agreements, and Other Procedures Pertaining to Certain Investments in the United States by Foreign Persons and Certain Transactions by Foreign Persons Involving Real Estate in the United States
2024-07693
Proposed ruleApr 15, 2024

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Read from the Federal Register API, last updated 2026-10-23. The document on federalregister.gov is the official record; dates and dockets can change through later corrections. Free to reuse with credit to SpecStream under CC BY 4.0.