KEY ENVIRONMENTAL REGULATIONS FINAL ILLINOIS REGULATIONS http://www.ipcb.state.il.us/title35/35conten.htm PROPOSED ILLINOIS REGULATIONS http://www.ipcb.state.il.us/rules/proposal.htm FINAL FEDERAL REGULATIONS- USEPA http://www.access.gpo.gov/cgi-bin/cfrassemble.cgi?title=199940 FINAL FEDERAL REGULATIONS- OSHA http://www.osha-slc.gov/OshStd_toc/OSHA_Std_toc.html PROPOSED FEDERAL REGULATIONS – FEDERAL REGISTER ON LINE http://www.gpo.gov/su_docs/aces/aces140.html USEPA's annual air quality trends report for 1999 http://www.epa.gov/oar/aqtrnd99/brochure/brochure.pdf  KEY ENVIRONMENTAL LAWS FINAL ILLINOIS LAWS http://www.legis.state.il.us/ilcs/ch415/ch415actstoc.htm STATUS OF ILLINOIS PENDING LEGISLATION http://www.legis.state.il.us/legisnet/legisnet91/91gatoc.html MAJOR FEDERAL ENVIRONMENTAL LAWS – TEXT AND BRIEFINGS http://www.epa.gov/epahome/laws.htm OSHA LAW http://www.osha-slc.gov/OshAct_toc/OshAct_toc_by_sect.html KEY INFORMATION RESOURCES RCRA, Superfund & EPCRA Hotline http://www.epa.gov/epaoswer/hotline/index.htm OSHA ONLINE ADVISORS http://www.osha-slc.gov/dts/osta/oshasoft/ THE ILLINOIS STATE CHAMBER OF COMMERCE http://www.ilchamber.org/ic/default.asp KEY PROGRAM INFORMATION TMDL INFORMATION http://www.epa.gov/owow/tmdl/index.html   KEY REGULATORY AGENCIES                                    POLLUTION CONTROL BOARD http://www.ipcb.state.il.us/                                                                                             ILLINOIS ENVIRONMENTAL PROTECTION AGENCY http://www.epa.state.il.us/ OTHER STATE OF ILLINOIS AGENCIES http://www.state.il.us/agncy/alpha.htm USEPA http://www.epa.gov/epahome/laws.htm OSHA http://www.osha.gov/ USEPA REGION V http://www.epa.gov/Region5/