The purpose of this legislation is to update the National Environmental Policy Act of 1969, focusing on how environmental reviews are conducted for energy infrastructure projects. The main objectives are to clarify what environmental impacts need to be considered, limit the ability of courts to review these projects, and streamline the process for approving energy-related actions. Key provisions of the legislation include defining the scope of environmental reviews. Federal agencies will only need to consider effects that are closely related to the specific project they are evaluating.