Illinois EPA submits new vapor intrusion proposal
By Raymond T. Reott
Environmental and Natural Resources Law,
February 2011
Unable to completely resolve the objections to its original proposal, despite a long stay of the rulemaking proceedings, the Illinois EPA finally decided to bring forth a new and different proposal to add a vapor intrusion pathway for indoor air exposure to the Illinois TACO Cleanup Rules.
Update on vapor intrusion rulemaking
By Becky J. Schanz
Environmental and Natural Resources Law,
July 2009
In September 2008, the Illinois EPA submitted Rulemaking 09-9 amendments which add indoor inhalation exposure routes for vapor intrusion to TACO and update the remediation objectives for all exposure routes.
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