The following links are sources of information by regulatory agencies and other entities, which may be of assistance to healthcare industry providers and facility managers:

. Americans with Disabilities Act (ADA):
  www.usdoj.gov/crt/ada/adahom1.htm
. American Society of Interior Designers (ASID): www.asid.org
. Hospital Engineers Society of Northern Illinois: www.hesni.org
. Illinois Department of Public Health: www.idph.state.il.us
. International Facility Management Association (IFMA): www.ifma.org
. International Interior Design Association (IIDA): www.iida.com
. Leadership in Energy and Environmental Design (LEED):
  www.usgbc.org/LEED
. Life Services Network of Illinois: www.lsni.org