On Dec. 22, 2023, the U.S. Department of the Treasury’s Financial Crimes Enforcement Network (FinCEN) published a final rule (Access Rule) establishing the parameters for authorized access to BOI reported to FinCEN. The Access Rule is the second of three rulemakings implementing the Corporate Transparency Act (CTA), a law designed to increase transparency in the ownership and control of U.S. legal entities and foreign entities registered to do business in the United States.