Environmental protection: permits; denial of or imposition of additional conditions on; provide for when projects are located in environmentally overburdened communities, and repeal environmental permit review commission provisions. Amends secs. 1301, 1305, 1307 & 1311 of 1994 PA 451 (MCL 324.1301 et seq.); designates secs. 1301 - 1311 as subpt. 1; adds subpt. 2 to pt. 13 & repeals secs. 1313 - 1317 of 1994 PA 451 (MCL 324.1313 - 324.1317).

SB 479 modifies Michigan's environmental permit process to require state agencies to evaluate projects in environmentally overburdened communities - typically areas with historical pollution and health disparities - before denying permits or adding conditions. The bill creates a new Subpart 2 under the permit law, mandating that agencies consider whether a project would worsen environmental harm in these communities and potentially impose additional safeguards. It also repeals the Environmental Permit Review Commission, which previously handled certain permit appeals. This change directly affects developers seeking permits for projects in designated overburdened areas and shifts permit review authority to state agencies.