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MI SB0531
Bill
AI Summary
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Amends definitions in Michigan's environmental protection act related to underground storage tank systems, including terms for contamination, corrective action, and various types of nonaqueous-phase liquids (NAPL, DNAPL, LNAPL)
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Modifies baseline environmental assessment procedures to allow the "all appropriate inquiry" component to be conducted within 45 days after property acquisition, and other assessment components within 45 days after acquisition
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Incorporates by reference ASTM risk-based corrective action (RBCA) standards (E1739-95, E2081-00, E2531-06) for petroleum release site remediation guidance
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Defines contamination as the presence of regulated substances in soil, surface water, groundwater, or air at concentrations exceeding RCBA tier I screening levels
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Contingent on enactment of Senate Bills 528, 529, 530, 532, and 533 of the 96th Legislature; effective May 1, 2012
Legislative Description
Environmental protection; underground storage tanks; liability and cleanup procedures; modify. Amends secs. 21302 & 21303 of 1994 PA 451 (MCL 324.21302 & 324.21303). TIE BAR WITH: SB 0528'11, SB 0529'11, SB 0530'11, SB 0532'11, SB 0533'11
State agencies (existing), natural resources
Last Action
Assigned Pa 0111'12 With Immediate Effect
5/3/2012