Notice of Violation Status (NOV)

The Maricopa County Air Quality Department provides an update on the status of an agency action resulting from an inspection. You may use our NOV Tracker tool to search for a notice of violation status.

Status Options


In order to find the NOV you are searching for, simply enter the NOV number. There will be three status options which may appear:
  • Report in progress
  • Enforcement pending
  • Resolved

Suggestions for Search Criteria

  • When entering the NOV number exclude hyphens, commas, periods, spaces.
  • If result produces error, review your number entry and try again.
  • The status of your violation is always available upon request by contacting the Maricopa County Air Quality Department.

Error Messages


If you are unable to find results after entering the required data and selecting the "Search Status" button, please check your entries for accuracy and spelling then select "Search Status" once again. Upon an error, it will be necessary to contact the Maricopa County Air Quality Department directly.

Please note that you will need to enter a valid "Notice Of Violation number" to perform an NOV search.

Updating Cases


The Maricopa County Air Quality Department will not provide an update after the regulated individual or entity is notified that no agency action will result from the agency inspection or after the completion of agency action resulting from the agency inspection.


For More Information


If you would like further information regarding a notice of violation, please contact the Maricopa County Air Quality Department's Compliance and Enforcement Administrative Assistant at 602-506-0339