Section 515.511 - Transactions by certain business enterprises(a) Except as provided in paragraphs (b), (c) and (d) of this section any partnership, association, corporation or other organization which on the "effective date" was actually engaged in a commercial, banking or financial business within the United States and which is a national of a designated foreign country, is hereby authorized to engage in all transactions ordinarily incidental to the normal conduct of its business activities within the United States.(b) This section does not authorize any transaction which would require a license if such organization were not a national of a designated foreign country.(c) This section does not authorize any transaction by a specially designated national.(d) Any organization engaging in business pursuant to this section shall not engage in any transaction, pursuant to this section or any other license or authorization contained in this part, which, directly or indirectly, substantially diminishes or imperils the assets of such organization or otherwise prejudicially affects the financial position of such organization.(e) No dealings with regard to any account shall be evidence that any person having an interest therein is actually engaged in commercial, banking or financial business within the United States.