The Municipal Securities Rulemaking Board, often referred to simply asthe MSRB, makes rules regulating broker-dealers and banks that deal in municipal bonds, municipal notes, and other municipal securities in the United States. In addition, the MSRB operates the Electronic Municipal Market Access (EMMA) system (http://emma.msrb.org), which provides free on-line access to comprehensive municipal securities disclosure documents and trade price information. The Municipal Securities Rulemaking Board… (More on Msrb)