In December 2002, the MSRB
filed with the SEC a proposed rule change to provide a formal mechanism for the
MSRB to halt trading in municipal securities in the event of a market emergency
disabling critical systems or infrastructure.[1] SEC staff had requested the MSRB to
undertake rulemaking in this area to ensure that market crises could be
appropriately addressed in a pre-established manner that would be known to
market participants in advance.
The SEC published the MSRB’s proposed rule change for
comment in January 2003.[2] This proposal has engendered a thoughtful
and energetic debate within the fixed income markets on the issue of trading
halts during market crises and a wide variety of views have been expressed. The SEC has asked the MSRB to withdraw its
proposed rule filing at this time, as the issue is further considered. The MSRB has today acted upon this request
by sending a letter of withdrawal to the SEC.
August 28, 2003