77 Ill. Adm. Code 860.260
Fuel Supply
Section 860
Section 860.260 Fuel Supply
The distribution, storage, and
use of natural gas, liquefied petroleum gas, fuel oil, or other fuels shall be
in accordance with the following:
a) The National Fire Protection Association's Installation of Oil
Burning Equipment, 2016 Edition. (Type A Violation)
b) The National Fire Protection Association's National Fuel Gas
Code, 2015 Edition. (Type A Violation)
c) The National Fire Protection Association's Liquefied Petroleum
Gas Code, 2014 Edition. (Type A Violation)
d) The United States Department of Transportation's Pipeline
Safety Regulations.