31 C.F.R. § 515.307
Unblocked national
Any person licensed pursuant to § 515.505 as an unblocked national shall, while so licensed, be regarded as a person who is not a national of any designated foreign country.
Any person licensed pursuant to § 515.505 as an unblocked national shall, while so licensed, be regarded as a person who is not a national of any designated foreign country.