The bill mandates the Montana Department of Environmental Quality to develop rules aimed at limiting greenhouse gas emissions to safeguard public health, safety, welfare, and the environment. This requirement is based on the recognition of the negative impacts that greenhouse gases have on public health, the environment, and the economy, as well as the need for the state to take action to mitigate these effects. The bill amends Section 75-2-112 of the Montana Code Annotated (MCA) to include new provisions that specifically direct the department to create regulations focused on reducing greenhouse gas emissions.

In addition to the new rulemaking authority, the bill also clarifies the department's existing responsibilities regarding air pollution control. It emphasizes the importance of developing a comprehensive plan for air pollution prevention and encourages cooperation among local governments and affected groups. The amendments include the insertion of language that explicitly states the department's obligation to limit greenhouse gas emissions, thereby reinforcing the state's commitment to addressing climate change and its associated challenges.

Statutes affected:
LC Text: 75-2-112