Operator 13 : As applied to fire department aerial devices: A person qualified to operate an aerial device. NFPA 1914, 2002 ed. As applied to fire apparatus: A person qualified to operate a fire apparatus. NFPA 1912, 2001 ed
National Fire Protection Association, Illustrated Dictionary of Fire Service Terms, Jones & Bartlett Publishers, MA. USA 2006. https://books.google.com.kw/books?id=W0WIRa3Gl4QC& printsec=frontcover&source=gbs_ge_summary_r&cad=0# v=onepage&q&f=false, (Fr Srvc - Amer) {141}