The SEC was created by the Securities Act of 1934 to enforce the Securities Act of 1933. The SEC oversees several important organizations: for example, FINRA, a self-regulatory organization, is regulated by the SEC. FINRA promulgates rules that govern broker-dealers and certain other professionals in the securities industry. It was formed when the enforcement divisions of the National Association of Securities Dealers (NASD), FINRA, and the New York Stock Exchange merged into one organization. Similarly, the Securities Investor Protection Corporation (SIPC) is overseen by the SEC.