Environmental review and permitting timeline

This graphic timeline outlines how the permitting process and environmental review process progress simultaneously.

Determine if environmental review is needed

Determine required permits and certifications

Environmental Assessment Worksheet (EAW)

Proposers submit an EAW to MPCA

Submit permit applications

Permit applications can be submitted concurrently with an EAW, but they will not be issued until ER process is complete

Outreach to Tribal Nations

MPCA publishes EAW

Consult with state agencies

Projects often require permits from multiple agencies

EAW public comment period

The public can review and provide feedback

Permit public comment period

Proposal is open to community feedback

Decision on environmental impact statement (EIS)

MPCA determines if an EIS is needed

Issue final permits

Project can be started if an EIS is not needed