The bill introduces a new section to the Air Quality Control Act that prohibits the construction of new oil and gas sources in counties where ozone concentrations exceed the primary national ambient air quality standards. This prohibition will take effect on July 1, 2025, and will be enforced by the department and local agencies. The determination of whether a county exceeds these ozone standards will be made by the environmental improvement board or the local agency, based on emissions from sources within their jurisdiction.

This legislative measure aims to address environmental concerns related to air quality and ozone pollution by restricting new emissions sources in areas that are already struggling to meet federal air quality standards. By targeting oil and gas production activities, the bill seeks to mitigate further contributions to ozone levels, thereby promoting public health and environmental protection in affected counties.