Illinois Environmental Regulatory Group provides convenient informational webinars for environmental professionals on timely topics and fundamentals.  Recorded webinars available for purchase below.

The website link and password will be forwarded in an email after your purchase.

Continuing education is not available for the recordings.


Illinois Air Updates

Length of webinar is approximately 1 hour.

This webinar was recorded on October 7, 2020.

The webinar will give an overview of Illinois air updates including but not limited to the following topics, PM2.5, SO2 Nonattainment areas and redesignations, Ozone NAAQS both 2008 and 2015, and upcoming potential rulemakings.








U.S. Supreme Court’s Groundwater Decision & Its Impact on Business in Illinois

Length of webinar is approximately 1 hour.

This webinar was recorded on June 11, 2020.

Hear from IERG’s legal team, HeplerBroom LLC, about how The U.S. Supreme Court’s decision in County of Maui v. Hawaii Wildlife Fund could impact your business or clients, with a specific focus on Illinois, including:
–  How might injection wells be impacted?
–  Will I need a permit for an unplanned event like a leaking pipe or tank?
–  What could this mean for septic systems?
–  Must there be a “point source” or could a lagoon or impoundment become subject to the NPDES permitting requirements?
–  Will this affect ongoing remediation projects?






Land/Waste Updates Webinar

Length of webinar is approximately 1 1/2 hours.

This webinar was recorded on December 9, 2020.

IERG’s Webinar will feature guest speakers from the Illinois EPA’s Bureau of Land:

  • Greg Dunn, Deputy Bureau Chief
  • John Richardson, Manager of Field Operations Section
  • James Jennings, Manager of Waste Reduction & Compliance

Learn about new developments within these topics:

  • Bureau of Land staffing changes
  • Small Quantity Generator
  • Episodic Events
  • Aerosol Can – Universal Waste Rule
  • Special Waste Manifesting
  • And MORE!