A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "Air Plan Approval; Montana; Regional Haze Plan for the Second Implementation Period".

# Summary of SJRES 119 **What the Bill Would Do** This resolution would use a congressional procedure called the Congressional Review Act to block an Environmental Protection Agency (EPA) rule regarding Montana's air quality plan for reducing regional haze—pollution that reduces visibility in areas like national parks and wilderness areas. If passed, it would overturn the EPA's approval of Montana's plan for the second implementation period (covering roughly 2024-2034). Regional haze rules require states to make progress in improving visibility at scenic areas by reducing emissions from power plants and other industrial sources. **Who It Affects and Current Status** The resolution primarily affects Montana, the EPA, and entities in Montana subject to air pollution controls—particularly power plants and industrial facilities.

It could also impact scenic areas and public health in the region. The bill is currently in committee and has not advanced further in the legislative process. Senator Sheldon Whitehouse (D-RI) is the sponsor, though notably, the bill targets a rule in a state with different political representation.