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Possible online services disruption due to Internet related outage

A worldwide technology outage is causing disruption to some State of Illinois online systems.  We are aware of this issue and are diligently working on restoration.

Attention hunters: Visit our FAQ page for information about the use of centerfire, single-shot rifles for deer hunting in Illinois. 

Governor JB Pritzker Illinois.gov Contact IDNR DNR A to Z

Hydraulic Fracturing

Hydraulic Fracturing Registration and Application for Permit(s)

Regulatory Act and Administrative Rules

IDNR Delivers Revised Hydraulic Fracturing Rules-

Revised Administrative Rules filed with the Joint Committee on Administrative Rules (JCAR) on August 29, 2014