The purpose of this legislation, known as the Historic Preservation Enhancement Act, is to increase funding for the Historic Preservation Fund, which supports the preservation of historic sites and cultural resources across the United States. The main objective is to ensure that more money is available to protect and maintain important historical sites, particularly those that reflect the diverse history of the nation. Key provisions of the Act include a significant increase in the annual funding for the Historic Preservation Fund, raising it from 50 million to $300 million.