NonMetallic Mineral Processing Plants (Rock Crushers)

NonMetallic Mineral Processing Plants (Rock Crushers) are regulated under Chapter 149 of the Department's Regulations.

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Chapter 149 (NonMetallic Mineral Processing Plants) Application Materials

Complete general permit applications and notices of intent to comply should be mailed to:

DEPARTMENT OF ENVIRONMENTAL PROTECTION
Air Quality
17 State House Station
Augusta, Maine 04333-0017

If you have any questions regarding the application or information, please contact air emission licensing staff at the above address or telephone (207) 287-2437. The Bureau of Air Quality's fax number is (207) 287-7641.

 

List of NonMetallic Mineral Processing Plants - View a list of current NonMetallic Mineral Processing Plants.

 

Relocation Notice

Sources that have been issued an air General Permit are required to notify the Bureau of Air Quality if the equipment has been relocated.