Nothing in this subtitle or the amendments made by this subtitle shall be construed to limit sanctions imposed with respect to Iran under any other provision of law or to limit the authority of the President to impose additional sanctions with respect to Iran.
22 U.S. Code § 8811 - Rule of construction
This subtitle, referred to in text, is subtitle D (§§ 1241–1255) of title XII of div. A of Pub. L. 112–239, Jan. 2, 2013, 126 Stat. 2004, known as the Iran Freedom and Counter-Proliferation Act of 2012, which is classified principally to this chapter. For complete classification of subtitle D to the Code, see Short Title note set out under section 8801 of this title and Tables.