2023 Senate Bill 605

Environmental protection: cleanups; cleanup standards; require.

A bill to amend 1994 PA 451, entitled “Natural resources and environmental protection act,” by amending sections 20101, 20107a, 20112a, 20114, 20114b, 20114c, 20114d, 20114e, 20119, 20126, 20126a, 20137, and 20139 (MCL 324.20101, 324.20107a, 324.20112a, 324.20114, 324.20114b, 324.20114c, 324.20114d, 324.20114e, 324.20119, 324.20126, 324.20126a, 324.20137, and 324.20139), sections 20101, 20114d, and 20114e as amended by 2018 PA 581, sections 20107a, 20114, 20114c, and 20126 as amended by 2014 PA 542, section 20112a as amended by 2010 PA 234, section 20114b as added by 2010 PA 228, section 20119 as amended by 1995 PA 71, section 20126a as amended by 2010 PA 227, and sections 20137 and 20139 as amended by 2010 PA 230, and by adding sections 20113a and 20139a; and to repeal acts and parts of acts.

AI Analysis – Experimental

Refines environmental standards and cleanup processes, focusing on hazardous substances and agricultural property management. It establishes criteria for hazardous substance concentrations, conditions for property clearance, and clarifies roles and definitions for environmental inquiries and assessments. The bill updates contamination management, cleanup criteria, and specifies exemptions. It mandates actions to eliminate hazards and requires diligent remedial actions to prevent contamination spread. Property owners with knowledge of hazardous substances are tasked with preventing exacerbation and complying with land use restrictions.

Introduced in the Senate

Oct. 24, 2023

Introduced by Sen. Jeff Irwin (D-15) and eight co-sponsors

Co-sponsored by Sens. Jeremy Moss (D-7), Sue Shink (D-14), Mallory McMorrow (D-8), Rosemary Bayer (D-13), Erika Geiss (D-1), Dayna Polehanki (D-5), Sylvia Santana (D-2) and Stephanie Chang (D-3)

Referred to the Committee on Energy and Environment

Dec. 13, 2024

Discharged from committee

Referred to the Committee of the Whole

Reported with substitute S-1

Substitute S-1 concurred in by voice vote

Passed in the Senate 20 to 13 (details)

Received in the House

Dec. 13, 2024

Referred to the Committee on Government Operations