550.490—When must I deposit securities with State authorities?
         You must deposit securities with a State's authorities or, if applicable, a Federal Home Loan Bank under  § 550.510, if you meet all of the following:
    
    
    
    
        
        (c) 
         The law of the State requires corporations acting in a fiduciary capacity to deposit securities with State authorities for the protection of private or court trusts.