(a) The exportation to any foreign country of powers of attorney or other instruments executed or issued by any person within the United States who is not a national of a designated foreign country, which are limited to authorizations or instructions to effect transactions incident to the following, are hereby authorized upon the condition prescribed in paragraph (b) of this section:

(1) The representation of the interest of such person in a decedent's estate which is being administered in a designated foreign country and the collection of the distributive share of such person in such estate;

(2) The maintenance, preservation, supervision or management of any property located in a designated foreign country in which such person has an interest; and

(3) The conveyance, transfer, release, sale or other disposition of any property specified in paragraph (a)(1) of this section or any real estate or tangible personal property if the value thereof does not exceed the sum of $5,000 or its equivalent in foreign currency.

(b) No instrument which authorizes the conveyance, transfer, release, sale or other disposition of any property may be exported under this section unless it contains an express stipulation that such authority may not be exercised if the value of such property exceeds the sum of $5,000 or the equivalent thereof in foreign currency.

(c) As used in this section, the term tangible personal property shall not include cash, bullion, deposits, credits, securities, patents, trademarks, or copyrights.

(d) Certain direct financial transactions restricted. Nothing in this section authorizes a direct financial transaction prohibited by § 515.209.