Requirements for the installation of gas appliances and gas piping as published in the 2009 Edition of NFPA 54 (National Fuel Gas Code) are mandatory. Standards for fuel systems and equipment in recreational vehicles as published in the 2011 Edition of NFPA 1192 (Standard on Recreational Vehicles) are mandatory.
Ill. Admin. Code tit. 41, § 200.30
Amended at 36 Ill. Reg. 8735, effective August 1, 2012