This is interesting!
POTUS extended national emergency declaration. It is to continue beyond April 2018.
Dear Mr. Speaker: (Dear Mr. President:)
Section 202(d) of the National Emergencies Act (50 U.S.C. 1622(d)) provides for the automatic termination of a national emergency unless, within 90 days before the anniversary date of its declaration, the President publishes in the Federal Register and transmits to the Congress a notice stating that the emergency is to continue in effect beyond the anniversary date. In accordance with this provision, I have sent to the Federal Register for publication the enclosed notice stating that the national emergency declared in Executive Order 13694 of April 1, 2015, as amended by Executive Order 13757 of December 28, 2016, is to continue in effect beyond April 1, 2018.