This class provides an overview of dust control rules and regulations for the construction industry in Maricopa County. This course is the minimum requirement for water truck and water-pull drivers (including subcontractors), block permit holders, and site superintendents responsible for worksites between one and five acres in size.

This class takes approximately three hours to complete.

When purchasing classes please select "I am buying for Others" unless you are purchasing only one single class for yourself. You can assign access to yourself and/or others at a later step.

Class purchases are nonrefundable.

Customers registered for dust certification courses provided by Maricopa County Air Quality Department have 60 days to complete the course.