HB616

Allow data modeling for mine bond release

Complete·5/1/25

Montana HB616 allows data modeling for releasing strip or underground mine performance bonds.

Montana HB616 amends the state's mining laws to allow the use of data modeling, including predictive modeling, when releasing performance bonds for strip or underground mines. The bill specifies that the Montana Department of Environmental Quality may use predictive modeling and other methods in conjunction with monitoring data to demonstrate compliance with approved reclamation plans. It also outlines the process for bond release applications, including public notice, hearings, and inspections.

Included in complete analysis

  • Overview
  • Core Provisions
  • Implementation
  • Impact
  • Legal Framework
  • Critical Issues

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Sponsors

0
1
R
Democratic CaucusRepublican Caucus

Roll Call Votes

49 Yea

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1 Nay

D

Calendar

Mar 28, 2025

3:00 PM

Senate Natural Resources Hearing

Feb 26, 2025

3:00 PM

House Natural Resources Hearing

History

May 5, 2025

House

Chapter Number Assigned

May 1, 2025

House

(H) Signed by Governor

Apr 24, 2025

Senate

(S) Signed by President