The purpose of this legislation is to change how the United States government refers to a specific region in the Middle East, historically known as the "West Bank." The bill aims to replace this term with "Judea and Samaria," which are the historical names for the area. The goal is to align U.S. government terminology with what the bill's sponsors believe to be the correct historical names for the region. Key provisions of the legislation include a prohibition on the use of the term "West Bank" in any official government materials.