35 Ill. Adm. Code 211.3500
Lubricating Oil
Section 211
Section 211.3500 Lubricating
Oil
"Lubricating oil"
means an oil manufactured from petroleum or used oil for a use other than fuel,
including engine oil, gear oil, transmission oil, turbine oil, hydraulic oil,
aviation oil, heat transfer oil, as well as synthetic oils manufactured to
serve such functions, base stock, and additive packages and individual
additives for such lubricating oil including viscosity index improvers,
dispersants, corrosion inhibitors, antioxidants, detergents, wear inhibitors,
friction modifiers, and pour point depressants, but not including used oil.