Swap Execution Facility Rules : 27891

Organization: MKAXSEF

Description: MarketAxess SEF Corporation - Rulebook updated to reflect recent developments and to provide clarity. Letter dated November 5, 2013. Amended Rulebook will be effective November 21, 2013.

Official Receipt Date: 2013-11-05 00:00:00

Status: Certified

Date: 2013-11-21 00:00:00

Remarks: