This legislative proposal seeks to amend Title 5 of the United States Code, specifically targeting the scope of judicial review under the Administrative Procedure Act (APA) . The primary goal is to introduce a new criterion for evidence considered during court review of federal agency actions. The bill adds a new provision to Section 706(2) of Title 5, which outlines the grounds for setting aside agency actions. Under this amendment, a court would be prohibited from considering evidence that it determines is not the product of reliable scientific principles and methods , or that does not reflect a reliable application of those principles and methods. This change aims to ensure that judicial decisions regarding agency actions are based on demonstrably sound and scientifically credible information.