Prior to the Securities Act of 1933, securities were mainly regulated by state laws, which are also known as blue sky laws. After the Pecora hearings, Congress passed the Securities Act of 1933 prescribing rules for the interstate sales of securities, and made it illegal to sell securities in a state without complying with that state's laws. This statute broadly defines a security as “any note, stock, treasury stock, security future, security-based swap, bond, debenture, evidence of indebtedness, certificate of interest, or participation in any profit-sharing agreement.” In simpler terms, a security is a medium of investment that creates a certain level of financial obligation. The statute requires a publicly traded company to register with the U.S. Securities and Exchange Commission (SEC). The registration statement provides a broad range of information about the company and is a public record. The SEC does not approve or disapprove the issue of securities, but rather permits the filing statement to "become effective" if sufficient required detail is provided, including risk factors. The main objective of the act was to eliminate information gaps with two methods: first, companies were required to give investors financial and other pertinent information about the securities offered, and second, Congress disallowed fraudulent information and other misinformation in the sale of securities. The company can then begin selling the stock issue, usually through investment bankers.