No, it's still current though.
The raised level (according to what I head on Fox News is for commerical airlines.
http://www.airportbusiness.com/article/article.jsp?siteSection=5&id=7505
Updated: August 9th, 2006 11:39 AM PDT
Home > Airline and Airport Security News
"Muslims Accuse Homeland Security of Discrimination"
Richard Vara
The Houston Chronicle