Required State Implementation Plan Elements Dashboard

The Required State Implementation Plan Elements Dashboard provides details about individual states’ Clean Air Act and regulatory planning requirements associated with implementing, attaining, and maintaining the National Ambient Air Quality Standards (NAAQS) through State Implementation Plans (SIPs). The dashboard includes information for nonattainment and maintenance areas for current and revoked NAAQS. Information in the dashboard can be filtered by state, NAAQS, area, plan category, and specific SIP element.