Noun
NSSE (plural NSSEs)
(US) Initialism of national special security event.
According to NSSE, HIPs require “time and effort, facilitate learning outside the classroom, require meaningful interactions with faculty and students, encourage collaboration with diverse others and provide frequent substantive feedback.” Source: Internet
Due to heightened security measures following the terrorist attacks, this was the first Super Bowl designated as a National Special Security Event (NSSE) by the Office of Homeland Security (OHS). Source: Internet
The Office of Homeland Security (OHS) designated the Olympics a National Special Security Event (NSSE). Source: Internet
In 1998, President Bill Clinton signed Presidential Decision Directive 62, which established National Special Security Events (NSSE). Source: Internet