The Sarbanes-Oxley Act of 2002 is a United States federal law passed in response to the recent major corporate and accounting scandals including those at Enron, Tyco International, and WorldCom (now MCI). These scandals resulted in a decline of public trust in accounting and reporting practices. Named after sponsors Senator Paul Sarbanes (D-Md.) and Representative Michael G. Oxley (R-Oh.), the Act was approved by the House by a vote of 423-3 and by the Senate 99-0. The legislation is wide-ranging and establishes new or enhanced standards for all U.S. public company Boards, Management, and public accounting firms. The first and most important part of the Act establishes a new quasi-public agency, the Public Company Accounting Oversight Board, which is charged with overseeing and disciplining accounting firms in their roles as auditors of public companies. Some of the major provisions of the Sarbanes-Oxley Act's include: