Check Out the June Monthly Update. Revamped newsletter highlights upcoming events and recent MSRB activities. Message from the MSRB Chair. MSRB's Chair outlines the organization's top priorities in new video message. Visit the EMMA Website. Don't have an account? State and Local Governments. MSRB Commemorates 40th Anniversary with New Video. Wednesday, July 29, 2015. MSRB Considers Creating Municipal Market Data Product for Academic Researchers. Thursday, July 16, 2015. Tuesday, June 30, 2015.