Environmental protection: hazardous waste; environmental protection; landfills; disposal fees; increase, and limit certain disposal wells and TENORM disposal. Amends secs. 11102, 11103, 11104, 11108, 11109, 11110, 11125, 11132, 11514b, 11525a, 62501 & 62509 of 1994 PA 451 (MCL 324.11102 et seq.); adds secs. 11122, 62508b & 62509d & repeals secs. 11111 & 11112 of 1994 PA 451 (MCL 324.11111 & 324.11112).

HB 4393 proposes amendments to Michigan's Natural Resources and Environmental Protection Act. The bill aims to increase disposal fees for hazardous waste and landfills. Additionally, it seeks to introduce limitations on certain types of disposal wells and the disposal of Technologically Enhanced Naturally Occurring Radioactive Material (TENORM). These changes would directly impact entities involved in hazardous waste management, landfill operations, and specific disposal well activities within the state.