MSRB System Status

System Name	System Status*	Comments	Normal Business Operations**
Electronic Municipal Market Access (EMMA)	Green	On-Line	6:00 AM to 3:00 AM EST Daily
EMMA Dataport	Green	On-Line	6:00 AM to 3:00 AM EST Daily
MSRB Gateway	Green	On-Line	6:00 AM to 3:00 AM EST Daily
Real-Time Transaction Reporting System (RTRS)	Green	On-Line	6:00 AM to 9:00 PM EST Business Days ***
Short-term Obligation Rate Transparency (SHORT)- Data Submissions	Green	On-Line	6:00 AM to 9:00 PM EST Business Days ***
SHORT- Document Submissions	Green	On-Line	6 AM to 3:00 AM EST Daily
e-G37	Green	On-Line	9:00 AM to 5:30 PM EST Business Days ***
MSRB.org	Green	On-Line	6:00 AM to 3:00 AM EST Daily

* System Status

Green - System is on-line
Yellow - Planned system maintenance; or intermittent outages or slow performance being experienced
Red - System is off-line

** Information provided on this page does not apply to MSRB’s beta and certification test environments. Normal Business Operations hours are subject to the right of the MSRB to make such processes unavailable at certain times, as needed, to ensure the integrity of the MSRB Systems. The MSRB shall provide advance notice, as practicable, of any planned period of unavailability.

*** System Holiday Schedule: In addition to weekends, the following are not considered business days:


	2012
New Years Day	Jan. 2, 2012
Martin Luther King, Jr.	Jan. 16, 2012
President’s Day	Feb. 20, 2012
Good Friday	April 6, 2012
Memorial Day	May 28, 2012
Independence Day	July 4, 2012
Labor Day	Sept. 3, 2012
Thanksgiving Day	Nov. 22, 2012
Christmas	Dec. 25, 2012

For additional information, click here.

For assistance, call the MSRB at (703) 797-6668.
Hours of operation: 7:30 AM - 6:30 PM
MSRBsupport@msrb.org