Sarbanes-Oxley Act

The Sarbanes-Oxley Act of 2002 (Pub. L. No. 107-204, 116 Stat. 745), also known as the Public Company Accounting Reform and Investor Protection Act of 2002 and commonly called SOX or Sarbox; is a United States federal law signed into law on July 30, 2002 in response to a number of major corporate and accounting scandals including those affecting Enron, Tyco International, Peregrine Systems and WorldCom. 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. President George W. Bush signed it into law, stating it included "the most far-reaching reforms of American business practices since the time of Franklin D. Roosevelt."
See more at Wikipedia.org...

An American federal law, 2002, which substantially revised and strengthened securities laws and their administration in the aftermath of high profile corporate accounting scandals such as that involving Enron. - (read more on Sarbanes-Oxley Act)