Dust Control Training

You may need dust control training if your work involves dust-generating operations, or the processing of concrete, asphalt, or rock products (including crushing or screening rock products). See our Do You Need Dust Control Training? page for more details. 

All dust control certifications are valid for three years from the date of issue. Dust classes often fill very quickly, so be sure to register well in advance of the expiration of your certification. Newly-hired employees will be granted 30 days from their date of hire to complete training and attain the applicable certification. An identification card will be issued by the department upon completion of training and is to be carried by the certified individual at all times while on site.
To register for dust control training, first decide which kind of class you need. Consult the Rule 310 Class Schedule or the Rule 316 Class Schedule depending on the desired class. After selecting a class and a specific date, register and pay the fees. 

How to Register and Pay Class Fees

To register for a class, email AQTraining@Maricopa.gov or call our training line at 602-372-1467. Requests must be made at least one week prior to the desired class to allow sufficient time for enrollment and billing. Once you have registered, you will be sent an invoice to pay for the class. Payment for the classes must be made at least one day prior to the selected class, and can be paid on our online payment portal. Participants may attend training but will not receive certificates/cards until payment is received.
The current class fees are; 


  • Basic Class: $50
  • Comprehensive Class: $125


Class Location and Parking



In-person training classes are held at:
Maricopa County Environmental Services Northern Regional Office
15023 N. 75th St., Scottsdale, AZ 85260
  • Check In is 30 minutes prior to class start time.
  • Rule 310 classes begin at 8:30am
  • Rule 316 classes begin at 7:00am
  • Parking is limited, please share a ride if possible.
  • Parking is available in the uncovered spaces to the East, West, or South sides of the building. Parking on the North side is not allowed.

Online Training

The Basic Rule 310 dust control training class is now available online. Email AQTraining@Maricopa.gov or call our training line at 602-372-1467 to register. Once you have registered, you will be sent an invoice to pay for the class. Payment can be made through the online payment portal. After payment is received, a link to the online training course will be sent to you via email.
Page reviewed 14 August 2019