Enhanced Regulatory Outreach Program Archive Listing
The Maricopa County Board of Supervisors adopted the following
regulations in accordance with the Enhanced Regulatory Outreach Program
policy in an effort to promote consistency and transparency among
regulatory departments. The Maricopa County Air Quality Department has undertaken significant efforts since 2012 toward regulatory reform.
Describes emission standards for federally listed hazardous air pollutants.
Rule 270 Performance Tests
Includes supportive data for good maintenance and operating practices, performance test requirements, and testing criteria of stationary sources.
P-35 Fireworks Restriction
Describes restrictions for fireworks in Maricopa County.
The Air Quality Department is committed to providing multiple opportunities for stakeholder input regarding the adoption and amendment of all regulatory requirements. In the event the Department fails to observe adoption procedures pertaining to Maricopa County's Enhanced Regulatory Outreach Program policy, citizens can submit a complaint.