"Vapor recovery system" means, with respect to a storage tank, storing a volatile organic liquid, a vapor gathering system capable of collecting all volatile organic material (VOM) vapors and gases discharged from the storage tank and a vapor disposal system capable of processing such VOM vapors and gases so as to prevent their emission to the atmosphere.
Ill. Admin. Code tit. 35, § 211.7030
Added at 17 Ill. Reg. 16504, effective September 27, 1993