How was federal deposit insurance established in the United States?

"The U.S. banking system worked fairly well from when the Federal Reserve System was established in 1913 until the stock market crash of 1929 and the Great Depression that followed. Business failures caused by these events resulted in major cash shortages as people rushed to withdraw their money from banks. Many cash-starved banks failed because the Federal Reserve did not, as expected, lend money to them. The government’s efforts to prevent bank failures were ineffective. Over the next two years, 5,000 banks—about 20 percent of the total number—failed. President Franklin D. Roosevelt made strengthening the banking system his first priority. After taking office in 1933, Roosevelt declared a bank holiday, closing all banks for a week so he could take corrective action. Congress passed the Banking Act of 1933, which empowered the Federal Reserve System to regulate banks and reform the banking system. The act’s most important provision was the creation of the Federal Deposit Insurance Corporation (FDIC) to insure deposits in commercial banks. The 1933 act also gave the Federal Reserve authority to set reserve requirements, ban interest on demand deposits, regulate the interest rates on time deposits, and prohibit banks from investing in specified types of securities. In 1934 the Federal Savings and Loan Insurance Corporation (FSLIC) was formed to insure deposits at S&Ls. When the FSLIC went bankrupt in the 1980s, the FDIC took over responsibility for administering the fund that insures deposits at thrift institutions. Today, the major deposit insurance funds include the following: • The Deposit Insurance Fund (DIF): Administered by the FDIC, this fund provides deposit insurance to commercial banks and thrift institutions. • The National Credit Union Share Insurance Fund: Administered by the National Credit Union Administration, this fund provides deposit insurance to credit unions."