Building Air Quality 2008 - Revised BAQ 2008 is a half-day indoor air quality overview developed by the U.S. Environmental Protection Agency. This course was designed to complement the EPA-NIOSH "Building Air Quality" manual for building owners and managers. BAQ 2008 provides facility personnel with a comprehensive overview on indoor air quality, highlighting both proactive and reactive responses. Attendees will receive a printed copy of the Building Air Quality manual for future reference.