Municipal Bond Fairness Act

[AI summary unavailable — showing source text] Municipal Bond Fairness Act - Amends the Securities Exchange Act of 1934 to direct the Securities and Exchange Commission (SEC) to require each registered nationally recognized statistical rating organization (NSRO) (credit rating agency) to establish, maintain, and enforce written policies and procedures reasonably designed to: (1) establish and maintain credit ratings with respect to securities and money market instruments designed to assess the risk that investors in such instruments may not receive payment in accordance with their terms of issuance; and (2) define clearly any rating symbol and apply it consistently. Permits an NSRO to use or consider the following when assessing the risk that an investor in a security or money market instrument will not receive repayment in accordance with the terms of issuance: (1) additional credit factors that it has documented and disclosed; (2) credit factors that are unique to municipal securities that are not backed by the issuer's full faith and credit; or (3) an additional credit rating symbol to distinguish ratings of a certain type of security or money market instrument from ratings of any other types. Prohibits the SEC from imposing…