DHS final rule removes the National Security Entry-Exit Registration System (NSEERS) Regulation for certain nonimmigrants of identified Islamic Countries. Final rule is published in the Federal Register 12/23/16.
https://www.federalregister.gov/documents/2011/04/28/2011-10305/removing-designated-countries-from-the-national-security-entry-exit-registration-system-nseers