Governor Gianforte signed into law three bills passed by the Montana State Legislature, which address the state’s environmental laws, largely in response to the Held v. Montana ruling issued by the state Supreme Court last December. Gianforte said, the new law will “provide certainty to Montana businesses, large and small, that are trying to make a living here in our state.” SB 221 was introduced by Wylie Galt (R-Martinsdale). It designates six climate-warming greenhouse gas emissions that the state must inventory in environmental reviews of energy projects — but explicitly directs state agencies to not regulate them. Another bill – -House Bill 291, sponsored by Greg Oblander (R-Billings) – prohibits state agencies from adopting air quality standards stricter than those imposed by federal agencies.

Another bill the Governor signed earlier, HB 285 introduced by Brandon Ler (R-Savage),which repealed sections of an environmental law. The new law directs agencies to consider “the potential long-range character of environmental impacts in Montana and … lend appropriate support to initiatives, resolutions and programs designed to maximize cooperation in anticipating and preventing a decline in the quality of Montana’s environment.”