The MSRB publishes educational and reference materials about the municipal securities market. Most are available electronically.
The MSRB Rulebook contains rules, interpretive notices, letters and forms.
The MSRB Fact Book is a sourcebook that analyzes trading data and statistics for the $3.7 trillion municipal bond market.
Read annual reports on the activities of the MSRB and audited financial statements.
Access special MSRB research publications on continuing dicslosure and other topics.
Access user manuals for submitting documents to MSRB market transparency systems and for using MSRB Gateway.
View the MSRB's Glossary of Municipal Securities Terms.