air quality; ozone levels

Arizona's HCM 2010 is a memorial (not a bill) passed by the Arizona legislature requesting federal action. It argues Maricopa County cannot meet EPA ozone standards (70ppb) due to natural factors beyond Arizona's control, citing studies showing ozone increased during pandemic lockdowns despite reduced activity. The memorial asks Congress and the EPA to halt penalties for nonattainment, revise regulations to comply with federal law (42 U.S.C. § 7509a), and maintain the current ozone standard. This is a procedural request, not a binding law, directed at the U.S. President and Congress.