The proposed bill aims to enhance air quality by prohibiting the construction of new oil and gas sources in counties where ozone concentrations exceed the primary national ambient air quality standards. Effective July 1, 2025, the bill mandates that both the department and local agencies enforce this prohibition in areas identified as having problematic emissions contributing to elevated ozone levels, as determined by the environmental improvement board or local agency.

This legislation introduces a new section to the Air Quality Control Act, specifically addressing the need for stricter regulations in regions struggling with air quality issues related to oil and gas activities. By targeting areas with excessive ozone levels, the bill seeks to mitigate environmental impacts and promote public health in affected communities.