Illinois: Air
October 2010
Volume
40
Issue
29
The Pollution Control Board amended 35 Ill. Admin. Code 211, Definitions and General Provisions. Changes were made to meet the state's SIP requirements for volatile organic materials and add a number of new sources to the section. The rule took effect September 13, 2010. http://www.cyberdriveillinois.com/departments/index/register/register_volume34_issue40.pdf pp. 14119-73.