The Sarbanes-Oxley (SOX) Act of 2002 grew out of large corporate financial scandals. SOX aims to improve corporate governance and enhance the accuracy of financial reporting. SOX was one of the most significant changes to federal securities laws in more than 70 years, holding companies to higher standards of financial reporting, disclosure, and internal auditing. The law mandates good business practices and emphasizes responsibility throughout the Postal Service for adhering to policies and procedures that reinforce public trust.