Notice: Maintenance

The Regulatory Service Portal will be temporarily unavailable for maintenance on Monday, May 12, 2025, from 12:00 PM to 1:00 PM.
We apologize for the inconvenience and appreciate your patience during this maintenance.

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NOTE - Please use one of the following supported browsers to access RSP: Google Chrome or Mozilla Firefox.

Additional Information: The Indiana Department of Environmental Management's Regulatory Services Portal (RSP) has been modified to be Cross-Media Electronic Reporting Regulation (CROMERR) Compliant as mandated by the Environmental Protection Agency (EPA). For more information about CROMERR visit http://epa.gov/cromerr/about.html