MDE Customer Service Directory Search Form

You may search this directory using any one or a combination of the fields below. To view all directory entries, click the "Search" button with "All" in the Administration field and blank in the others.

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MDE Administration/Office:
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 687 items in 69 pages
Function: Acid Deposition
Unit: Air Quality Permits Program
Phone: 410-537-3230
Administration: ARA
Function: Air Pollution Complaints (Spray Painting)
Unit: ARA Complaint Line
Phone: 410-537-3215
Administration: ARA
Function: Air Quality Control Advisory Council
Unit: Air Quality Planning Program
Phone: 410-537-4488
Administration: ARA
Function: Air Quality Hotline
Unit: Air Quality Monitoring
Phone: 410-537-3280
Administration: ARA
Function: Air Quality Modeling/Ambient Air Modeling
Unit: Air Quality Monitoring
Phone: 410-537-3280
Administration: ARA
Function: Air Quality Permit to Construct or Permit to Operate
Unit: Air Quality Permits Program
Phone: 410-537-3230
Administration: ARA
Function: Air Quality Regulations
Unit: Air Quality Planning Program
Phone: 410-537-4210
Administration: ARA
Function: Air Quality, Registration Data Requests
Unit: Air Quality Compliance Program
Phone: 410-537-3200
Administration: ARA
Function: Air Toxics Regulations
Unit: Air Quality Permits Program
Phone: 410-537-3230
Administration: ARA
Function: Alternative Fuel Vehicles (AFV)
Unit: Mobile Sources Program
Phone: 410-537-3270
Administration: ARA

Administration Acronyms 

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For more contact information, please refer to the Numbers to Know (Who to Contact at MDE)MDE Locations, and other resources listed on the left and right columns of this page, or email mde.webmaster@maryland.gov.

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