On December 20, the Department of the Treasury’s Office of Foreign Assets Control (OFAC), published a new Ukraine-/Russia-related FAQ. FAQ 815 explains that Section 7503 of the National Defense Authorization Act for Fiscal Year 2020, or the Protecting Europe’s Energy Security Act of 2019 became effective immediately upon the President signing it on December 20. This section—entitled “Imposition of sanctions with respect to provision of certain vessels for the construction of certain Russian energy export pipelines”—specifies that parties who have knowingly provided vessels engaged in deep sea pipe laying for the Nord Stream 2 or Turkstream pipelines must ensure that such vessels cease such activity as soon as safely possible in order to protect human life and “avoid any environmental or other significant damage.”