Lew Lake, Battalion Chief, Wheaton Fire Department, serves as the committee chairman (2013-)
Deputy Chief Eric Mitchell, Champaign Fire Department, serves as the committee chairman (2011-2013).
Chief Mike Kimmerling, Bloomington Fire Department, served as the committee chairman (2006-2010).
Chief Bill Riddle, Sycamore Fire Department, served as the committee chairman (2002-2005).
Chief Richard Page, Centralia Fire Department, served as the committee chairman (1999 - 2001).
The Library uses Highway 80, 70 and 39/51 to roughly and arbitrarily divide the whole State into four regions:
